319. The Killer Next Door - The Murder of Leslie Peer

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You're listening to an ono media podcast. Hey, everyone, welcome back to the podcast. This is murder with my husband. I'm Peyton Moreland. I know, I'm Garrett Moreland. Is that his name? I'm a husband. I feel like my voice might sound a little weird.

Payne's a little stuff you're right now. I think it's allergies. Kind of happened, I don't know where. I think it might be allergies today. Because my eyes are burning, my nose is stuffy. Like two hours ago?

Yeah, yeah. And then now, not fine.

“But anyways, so if my voice does sound a little weird, that's why.”

Also, I worked at the Bagel Shop all morning, so yeah, we had Bagel Shop this morning. Oh, we haven't even talked about the grand opening because last week we recorded before it. Okay, I'll make it my 10 seconds. If you're sick of Bagel Talk, you can skip this. If not, Grand Opening was last Saturday. It was insane and I was not, I wasn't expecting it.

It was insane. We couldn't make enough Bagels. We sold out so early and the team was still learning, so obviously there's some hiccups and everything. But this Saturday compared to last Saturday was waste move during my mind because are coming out way better. Everything's starting to get more smooth or figuring out all the systems.

Yeah, but it was crazy. Yeah, thank you guys. Thank you for coming. Yeah, I got to talk to so many listeners when I was able to work at the opening. I probably ignored a lot of listeners. So sorry. If you said how you're me, I've been running around like a mad man just between ovens and just been hiring a lot of people.

So I'm sorry if I have, yeah, we've been still selling like crazy. So if thank you for buying and thank you for supporting. Yeah, I'm tired. You know, just to just to brag a little, like Garrett, they hand roll everything in store. They let the dough proof for 18 to 24 hours so that you're getting quality

doughed. It's dense. It's so good. They're popping them out of the oven every 15 minutes, which means they're strategically cooking them. Which is the reason why we sell out because you can only cook as much. That's a whole, that's a whole process. It's longer than 24 hours. It's crazy. So we're making more of things like we're making a lot right now.

But we're getting more ovens, we're making more bagels. We can't thank you enough.

“Yeah, thank you so much. I think they're like a perfect dense fluffy crispy bagel.”

Anyways, I'll stop bragging about the bagels.

I feel like I should do a hot take real quick because it's been a second.

Yeah. I got a hot take. I was thinking, it's a kind of relate to the true crime. Really? Yeah. So I was thinking about like judges. Okay.

I just think it's, I think it's insane. I mean, I guess there's no other way to do it. But like that, a judge can just decide somebody's fate. I mean, there's a few check-in balances, but yeah, at the end of the day. So I just think that, I guess it's not really a hot take.

But I think that it should be, how, okay, how do I say this? A jury for a judge? Kind of. Yeah. I just feel like there's not enough checks and balances when it comes to judges.

I feel like I've seen some, I've seen some judges do some crazy, corrupt things. I'm like, I feel like it's a flawed system. Maybe people will come at me and as far as justice systems go, I feel like the U.S. does have a very good system, but it's still flawed. Yeah, it's so neat.

Like there's just needs so much work and maybe it'll never be perfect and that's fine.

There are a lot of good judges. For sure. But when you have a bad judge, it is a catastrophic error.

“You know what? I mean, I think that's what you're seeing.”

You're playing God. Yeah. You're playing God. Yeah. So I think like it's, it's a little different than having a bad worker to Bagel shop.

You know what? Yeah, you're playing, it's different than having a bad experience. We're like, you're playing God with somebody's life. Yeah, there are people, yeah. And I just think it's, it's hard to ask a human to look at somebody else and be like,

okay, just look at these facts and don't judge them based off of appearance, skin color, the way they talk, it's one of their voice, like anything else. Yeah. Just judge and based off these facts, it's just, there's no way you can find. Like finding someone like that is extremely difficult.

Yeah, I get what you're saying. I think there are a lot of great judges, but when you do have your random bad judge, that isn't, doesn't have a check in balance, it's catastrophic. Anyways, I guess, and seconds, hot take kind of not really, on that note, let's hop into today's episode.

Our sources for this episode are people.com, WTop.com Bethesda Magazine.com,

wjla.com, medium.com, krtv.com, and we see Washington.com, DNASolved.com, abc.com, ww2. Montgomery County md.gov, dcnews now.com, the independent NUSA today, and then there is a 2020 episode as well. Now, I have talked about Occam's razor on this show before,

“but when it comes to true crime, I think it bears repeating.”

It is the idea that the simplest explanation, involving the fewest assumptions, is usually the most likely. It is why the police often look at a loved one, or those close to the victim, when they start investigating a case, and it does make sense,

but that doesn't always mean it's right. Sometimes when it comes to solving a case,

Occam's razor can lead investigators to a conclusion too soon, and it can create a lot of problems and even more victims, especially when the wrongfully suspected person ends up carrying that burden with them for the rest of their life, because sometimes when solving a case, the simplest explanation isn't the most likely. It could be far from it, and sometimes the

answers the one you would least expect. So for today's case, we are traveling to the quiet, upscale area of Chevy Chase, Maryland. Wait, Chevy Chase, like the-- Do you think it's Chevy Chase?

“I'm sure it is because you know the movie, Chevy Chase. Have you ever watched?”

No, I've heard the name though. Okay, it's a Christmas movie, really good. I'm sure a lot of people don't want to talk about. Is that-- is it a change of Chase? Yeah, it's saying that wrong. The reason I'm kind of-- No, it's Chevy Chase. I've got to let this up or go, come on.

I literally looked at it. It's Christmas, it's a Christmas vacation, right? Like, he's going to like-- No, it's not in a lampoon's vacation. It's the name of the movie, but yeah, Clark Griswald. Hey, I remember it's the guy in the Chevy Chase's the actor's name. That's right. Maybe he was just named after this place.

“Okay. So we're in the up-scale area of Chevy Chase, Maryland.”

Where in 2001, 49-year-old Leslie Prier is living that white picket fence life you really only see in movies. The manicured lawn, the neighborhood kids running around in the streets, the country club just down the block. The idealic place to raise a family, which is exactly what she and her husband 50-year-old Carl Sandy, as he was known, Peer, are doing. Now, Leslie wasn't originally from

Maryland, though. She was actually born in Rhode Island back in 1952. And when she was young, she and her family moved to Pensacola, Florida, where her father actually worked for the Navy. But at least Leslie wasn't alone. She was actually one of eight kids. And many of her siblings said that Leslie was by far the sweetest one of them all with the biggest heart. She was also quirky and resembled their mother in a lot of ways. It was also there in Pensacola that Leslie

met Sandy, her husband. The two bonded over the fact that they both came from military families, and they quickly fell for one another while they were both attending the University of Florida. Now, afterwards, Sandy became an accountant before shifting over into IT, and then finally in 1974, they tied the knot, and welcomed their daughter, Lauren, three years later in 1977. And baby Lauren became the center of Leslie's world, as the only child

Leslie found over Lauren. She would do anything for her. This is something that never changed,

even when the family moved to Maryland and Lauren grew older. The two mother and daughter always stayed extremely close. But even as a newcomer in Maryland, Leslie found her place in this community very easily. Her co-workers said not only was she beautiful inside and out, she was a shining light that would always brighten up the office. Plus, everyone thought she and Sandy, her husband, were a match made in heaven. He was a guy's guy who loved to have fun and joke around over a few

beers. He was always warm and friendly with everyone. They were the perfect example of this fun, loving couple. What a marriage should be in a nice place with a nice family. The daughter Lauren even said her parents were always so sweet together. Her dad was obsessed with her mother.

The as a family, they always had dinner together every night. They were the home in the neighborhood

where all of the local kids came after school to hang out. The previous house was warm. It was loving. It was safe, at least until May of 2001. So, by then, Lauren has grown up. She's

just a few minutes drive from her parent's home. Plus, like I said, she and her mom were best friends.

“They spoke on the phone every single day. But on May 2nd things were different. That morning,”

the husband's sandy took off for work per usual around 7.45 a.m. He said goodbye to Leslie before he left. And meanwhile, Leslie was set to be at work that day at 10 a.m.

Now, Leslie didn't have a car, so she always either walked the mile or so or took the bus to work.

She didn't mind the long walk through her beautiful neighborhood to get to the bus stop. But sometimes, that stroll took a little longer than expected, causing her to be a minor or too late to work if she missed the usual pickup. However, that Wednesday morning in 2001, 10 a.m. comes and goes, and Leslie doesn't make it into her office. Now, her coworkers assume she probably as a doctor's appointment or something and forgot to mention it to them, because Leslie was rarely ever late

“without calling, and now she's not even answering her phone. They're trying to reach out to her.”

So when 10.45 a.m. rolls around and there's still no sign of her, her boss and good friend, Brett Readie actually calls sandy. Leslie's husband. Now, when Brett asks sandy, hey, why hasn't Leslie shown up for work today? Sandy immediately seems frantic. Like, he can sense something is just not right. He knows his wife didn't have anything scheduled that morning.

She should be at work, so this concerns him. Now, her boss and sandy, their first thought is

because something have happened to Leslie on the way into work, did she get into an accident of some kind either on or on the way to the bus. Now, luckily, Leslie's house, like I said, is very close to the office. So, Brett offers to just go over right away to look for Leslie,

“drive the route, and sandy was like, listen, I'll meet you at our home ASAP. Now, by the time Brett gets”

there, it's about 11.35 a.m. And sandy is only a minute or two behind him, but the second they walk through the front door, they can tell something is off. There appears to have been a struggle in this house. Furniture is turned over on its side. There's blood smeared on the walls in the kitchen.

Oh, my. The back door on appliances and more blood on a rug that kind of looks like it's been dragged

from the foyer into the living room. So, when your wife doesn't show up to work, and now you're at the house with her boss, and this is what you walk into, a bloody house, everything's in disrey, baby getting frantically calling Leslie's name. And that is when their black lab, a dog, named Boomer, comes up from the basement. Okay. Now, sandy checks the entire house. There's still no sign of Leslie. So, they stop wasting time, and they call 911. Now, right away, the operator

tells them step outside the home and wait for police to arrive, which, I mean, at that moment, they could be tampering an active crime scene. So, when the officers do arrive, they can tell almost immediately that foul play was involved, because the blood is not contained in one room. It's all over the house. But when officers make their way upstairs, they actually hear something strange. The shower upstairs is running. And when they get to the bathroom to check it out,

they find Leslie lying face down. Her dead body is under the running water in the shower. Okay. Now, this is one of the officers comes outside and breaks the news to sandy and Brett who apparently searched the house, hey, we found your wife. She's dead. And when Brett asks sandy, well, you searched upstairs. How did you see her? He says the bathroom was the only room he didn't get a chance to check. Okay. So, instantly red flags going all over the place. Right.

It is probably good that you missed this though, because true, because if he, if he's not involved, the trauma from seeing that, I cannot even imagine. And Leslie's injuries are severe. Her head has been slammed into the floor so hard that it has, like, imprinted on the floor in the shape of a V. It also appears she's been strangled and whoever left her body under the running water was probably just trying to wash away evidence. It also seemed like whoever had done this,

had tried to clean up their mess a little bit in other parts of the house too. Illuminal test shows that there was blood in the dining room in a hallway, the kitchen sink, a downstairs bathroom sink, and a trash can, but someone had tried to clean the blood from

Okay. They also discovered that there was no forced entry into the home,

which, at least immediately, think, okay, well, whoever attacked Leslie was likely someone she knew, or at least someone she trusted enough to open the door to or even let in. Meanwhile, their daughter Lauren just sent something off that day. When she doesn't get through to her mother that morning, she calls her office to check in on her and one of her co-workers is

“like, yeah, Leslie hasn't been in. You should probably call your father and talk to him.”

Now, it isn't too long after that when a police car pulls up in front of Lauren's apartment, they've been sent to her, and as she watches her father exit, the police vehicle and approach her

apartment, she knows something seriously wrong. At that point, Sandy didn't have much information

to share with his daughter Lauren, other than that her mother Leslie has been attacked and murdered in their home. But by the next day or so, Leslie's autopsy already reveals a little more. It shows that while there were signs of strangulation, the real cause of her death was from the blunt forced trauma to her head. Now, unfortunately, determining her exact time of death wasn't totally an option since she had been left to soak in the running water, the hot water and steam

changed the rate of normal decomposition. So to them, that meant Leslie could have died earlier that morning before she was even supposed to leave for work. It could have even been the night before. There was one silver lining, though. Leslie had apparently attempted to fight off her attacker and because of that, she had DNA evidence under her fingernails.

“Could you imagine letting so many know in and they just kill you?”

Yeah, no. When you'd be dead, I guess they wouldn't know, but like the uttered, like just betrayal and surprise factor. I just can't even imagine your brain is probably in utter shock. Like just letting something you know in and also in your like, wait, what? Yeah. Now, the DNA that was collected underneath her fingernails, those samples are collected and sent off for testing. And as they await the

results, police also start camising the neighborhood for any witnesses. And they speak to one neighbor who says they saw something strange about two nights earlier. The evening before Leslie's death, they said they found it weird that all of the lights were on in the prayer house, but all of the shades were closed. And another neighbor told police that on the morning of Leslie's death, Sandy saw them outside and said goodbye to them before he left for work. And they

just found this odd because Sandy never really made it a point to say hello or goodbye to this

specific neighbor in the past. But they're like, yeah, the morning she was murdered, we did see him outside and he did talk to us. Now, detectives have to consider, okay, is Sandy covering for something or people just reading into the situation a little too much? I mean, your neighbor ends up murdered. Police come over like, hey, did you see anything? Are you just like looking for things that maybe, I don't know, ordinarily these aren't details. Someone might find suspicious. But when you're

dealing with a murder case, everything just kind of seems like a red flag, which is why police call Sandy in for questioning pretty quickly. And there is one question from the autopsy that's really eating away at them. Again, it's the time of Leslie's death. If she could have been killed before Sandy went to work that morning, then chances are he was definitely home when this murder happened. In which case, they start to think, maybe those eyewitness statements need to be considered

after all. So they tell Sandy, they want to know exactly minute by minute, what happened the day before Leslie died? Okay. Now, Sandy's like, it was a regular day. He went to work. But after he was done, he had to take some old computers to a dump to get rid of them. He said he did that before they closed at 8 p.m. And then he said he needed a new phone charger so he stopped at three different stores after that to find the charger that fit. But he claims he was home with Leslie,

again, it's 2001. So, yeah, there wasn't really universal charger, chargers for cell phones.

“Yeah, I mean, I guess I can see that. It's so weird. But yeah, okay. I think I would have given up after”

sore one. Seriously. He's like, yeah, so I get home to Leslie by 9 p.m. that night. He says when

remember what time she actually got into bed. However, this whole story makes detectives a bit

“weary of Sandy because to them, it almost seems like he's trying to secure an alibi for himself,”

going to the dump is an exactly something you do on an everyday basis. But things get even more confusing when Sandy willingly reveals a skeleton from Leslie's closet. So in this interrogation, Sandy says actually Leslie was drinking quite a bit recently and it had kind of been putting a strain on their marriage. He claimed that both of them were feeling a lot of stress at work and they were having a hard time keeping up with bills and finances. The one she drank,

it was heavy and they would get into arguments mainly because according to Sandy, she would make a quote mountain out of a molehill. In fact, he said he actually started coming home much later from work because of Leslie's drinking. He didn't want to be around it as much. But when officers asked, okay, she's drinking. Did any of this ever lead to violence? Sandy said no, absolutely not. Though he said there was one time where he tried to get her to stop, he claimed quote,

"The most violent I ever got was I grabbed her and I just said you got to snap out of it like grabbing her by the shoulders." At one point, he also confessed he had hit a wall while arguing with Leslie, but after realizing things were just kind of spinning out of control, he made an effort to correct his mistakes. Now, it's at this point, detectives bring up the topic of divorce.

And Sandy's like, no, it was never mentioned. The two of them loved each other. They were

willing to work through anything. Divorce just wasn't on the table for either of them, despite this rough patch. Now, meanwhile, Sandy's doing everything he can to cooperate with the investigation on his end. He hands over his watch and his glasses to be tested for blood. He allows them to photograph his hands and face and analyze for any injuries or scratches to his body because they know Leslie fought back, which they don't find any. So the police figure,

there's only one good way to learn more, and they strap Sandy up to a polygraph test. Okay. And which, I mean, come on. It doesn't mean it's early 2000, so I get it, no one really understands that polygraph test or yeah. I don't want to say either word useless, but you know what I'm saying, I mean, you're not a mess of all in court. And it doesn't end up doing him any favors. Sandy ends up failing. So between the problems in the marriage, the weird story

“about going to the dump, and now his failed polygraph, well, I think it's safe to say at this”

point, the police have basically firmly planted eyes on Sandy. But they're not exclusively

considering him a person of interest. They are claiming to look at all options. Were there any enemies, any affair partners, anyone in Leslie's life that might have wanted her dead at all? And at one point, the daughter Lauren mentioned that a neighbor had made some strange comments about her mother in the past. Apparently, according to Lauren, he had flirted with her a few times, whose handsome and had invited her to go walk their dogs together. But none of these leads,

according to police go anywhere, the only person that really seemed worth considering at this point to police was Sandy prior. But two months later, that all changed. Around July, the police finally get the results back from the DNA that was found under Leslie's fingernails and all around the

“crime scene, honestly, and it is not a match for Sandy. It belongs to an unknown male.”

But when they run it through Cotus and FBI databases, there's no match, which means there's no priors for this person. And that's confusing to investigators, because the medical examiner believes it's very possible Leslie was killed before 745 AM that day, which would be before Sandy left or work, which would have put Sandy at the scene of the crime, if that were true. Okay. So this, obviously, they start to consider maybe Sandy hired someone. They came,

he let them in. That random person killed. Thanks. So they're, at this point, they're convinced no Anderson, butch that Sandy is involved. Well, they're just thinking, because the medical examiner said, this is what I think the time of death was, roughly, they're like, we think he was home, which means he hired someone if it's not his DNA under her fingernails and not the crime scene,

Lisa, in the meantime, they just kind of put Sandy on pause and the investigation starts to go

“cold with the rumors and suspicions about Sandy hiring someone. They're saying she was killed,”

while he was still there, especially from family and friends like people who knew stuff about the investigation, it lingers over the years. For the rest of Sandy's life, he kind of is treated sort of like a social pariah. Like it gets around town that police believe he's the suspect. They just can't really prove it. And also, there's no other known suspects in the case, and actually continues that way until 2017, imagine being the sole suspect in your wife's murder

for that long. That's crazy. I mean, that would ruin your reputation. Is that, I mean, I guess nothing goes on as record, but no, he wasn't even like, you'd have to, you'd have to move states or the across the country. Well, especially because it seems like even friends and family were kind of like, we think it's him. Yeah, we really believe that

“police like we think it was involved, except here's the thing. It's not because 2017 came in a new”

suspect came to be. The reason this stopped affecting Sandy in 2017 was because that year, he passed away after his battle with the illness. And until his dying breath, he insists, he's innocent. Like it, it followed him that long. Wow. That would be, that would, I mean, that's horrible if he's not involved that would. I mean, that would suck. Also heartbreaking for Lauren, she's now lost both of her parents, especially because she this whole time has

continued pushing for her father's innocence like she believed her father. She stood by him. And so she is still pushing this case. She wants to make sure this giant question mark doesn't become her father's legacy and her mothers. So she stays in contact with the police. She keeps her mother's

“case in their ear. And she does this for five more years after her father's death. When finally in 2022,”

it does all start to pay off. Now that year, the Montgomery County cold case unit reopens Leslie Priors casing. Can we just give like a round of applause for the fact that they made cold case units a thing? Yeah. Recently, that they were like, we're going to create investigators who solely look at cold cases. Yeah. Now there were two female detectives in charge

of this case, Allison DuPoy and Tara Augustin. And their approach, basically, is to assess the

evidence without relying on old assumptions. They're like, we go in, not even suspecting the husband. We go in completely biased free and re-look at everything, including that small possibility that Leslie was killed before Sandy left for work that day. Now this time, they want to focus solely on the facts. They're like, we're not going to base our opinions off of anything that's a maybe. And they're prepared to use new technologies that weren't around when the case was first examined.

So new ways to identify DNA. As I mentioned, when the DNA from Leslie's fingernails and the

crime scene first came back in 2001, it was run through criminal databases that didn't turn

up a match. However, now in 2022, there was a way to identify DNA, even if someone didn't have a prior record, you might know where I'm going with this, genetic genealogy. Which talked about this before, it's controversial for a lot of people. You can't sell my DNA. You're selling my data. It's also catching killers and closing cases. Your opinion is if you're not a killer and you've been nothing wrong, then you ain't got nothing to worry about. If you are a killer, then cry, cry, cry. Be scared.

Yep. Now luckily DuPoi and Augustin had three samples to work with. Still an evidence. They collected quite a bit of DNA. So they sent those off to a forensic genealogist for analysis. I mean, it's 2022. They're like, we might as well. Now as we know, it is very rare that this will result in a direct match. Typically, someone that's committed a crime knows better than to submit their DNA to a place like ancestry.com. So it's not like they get the immediate match.

So what they get is a list of low matches and high matches. Low being, they share a little bit of DNA, high meaning your unknown killer shares a lot of DNA with this person. And after going through an extensive list, they find someone with a pretty high match. But it's someone who's living in

you get like a high match, you start building out a family tree and then looking at the people

“they're related to, not all these, you don't have all these people's DNA. So you have to like”

manually build out a family tree, which is very important. I mean, it can go, I mean, I guess you're just looking at people who are probably alive, depending on how old the cases. Yeah. And you're going to down, based it off the highest match. But imagine someone has a ton of kids. And that person has a ton of kids. And if it's like, oh, this matches three times removed. Yes. That is a large family tree you're going to start looking at. It would take a long time. Girl, you make it lucky

sometimes where it's like, oh, this is small. It's a small family tree. You know, it's a, we know it's a guy. So that does help. But it does take a while to put these trees together and start investigating nearing down who was living where during what was this person even here at this time, because again, you don't have their DNA. So you're using other evidence to try to pinpoint who it could

“be to then collect their DNA. As they're trying to connect this Romanian family member to someone”

living in the United States that could have murdered someone years ago, they keep seeing the same surname pop up on this family tree is someone with the last name Gilgour. So they look back at the case files. They're like, hey, this name's popping up a lot. Maybe they're already listed. And they actually find someone named Eugene Gilgour had been mentioned to police back in 2002 by one of the peers neighbors. So they're like, okay, we can kind of stop with the family tree because we're just

looking for this name and it is in our case files. Now, this was mentioned about nine months after the murder took place. They didn't have a specific reason to think this Eugene Gilgour had committed murder,

but one of the neighbors tells police, yeah, in regards to this murder, I've always had a weird

feeling about this Eugene Gilgour guy. So the lead went nowhere at the time because it was just a random neighbor nine months later saying this guy's a little weird, but it's interesting for sure now because Eugene Gilgour, like, how is he even brought up by the neighbor? He was Lauren Leslie's daughter. He was Lauren's high school boyfriend. Okay, wait. So nine months after the murder, police are talking to a neighbor and the neighbors like, and I don't really know anything except their daughter,

Lauren. Yeah, she's had this boyfriend Eugene Gilgour and he gets me the creeps. Okay. And then the police are like, yeah, that lead went nowhere. Like, but now, looking through the family tree, Gilgour is popping up and they're like, which is crazy because it's crazy that they had the person that could have potentially been in their case file. In the case file, but then it's like, ah, nah, I mean, how are you supposed to know? No, you don't. At that time, there's no idea. There's no way.

And I said, you couldn't have proved it. They could have followed up and if no one else is saying anything and there's no evidence. It's like, okay. Now, by the time police caught onto him, it was 2024. He was 46 years old working at a real estate firm in the DC area.

“Now, Eugene had been living a rather low-key life all of these years. After high school,”

after dating the daughter, Lauren, he moved to New York, got a job in the restaurant industry, got married, got divorced, got married again, got divorced again. He struggled with addiction for a while. Apparently, he's pretty open about it, though. People who knew him said he was proud of his sobriety spoke about the AA meetings he went to. He even mentored others. But let's go back even further. We need to look at his relationship with Lauren. We need to understand why he was

brought up in the case and how his name is coming up. Now, it was clearly a pretty pivotal relationship in his life. The two started dating when she was about 15 and he was 13 or 14. Lauren said Eugene was popular. He was charming. A lot of girls had crushes on him. He came from a good family. His mother was a consultant for the World Bank. His dad was a professor at the University of Maryland and their house was another popular hangout spot for the friend group, which was convenient

for Lauren because she and her parents lived only a 10 minute walk away from the Gilgors house. All right. And even Leslie, the mother, loved Eugene when the two young little pre-teens started

hanging out. He was always welcomed over for dinner. Sometimes he would hang around the house

with just Leslie waiting for Lauren to get home. Why would he kill the wife? He even went on family vacations with the prayers as the like relationship lasted. I'm just trying to figure out motive because that's crazy to kill the wife. I mean, it's crazy to kill. But what happened?

graduated high school and went to college. In total, they were together for about five years.

But they decided to part ways in 1999. Now, remember, the murder doesn't happen until 2001, but they're breaking up in 1999. And apparently, it was like a mutual breakup. Lauren said they didn't really keep in touch afterwards, especially when her mom died in 2001 and Eugene didn't even come to the funeral. When friends asked him, like, hey, you dated her pretty recently for five years. You knew this family. You've gone on vacations. Like, why didn't you go support

Lauren or her family at the funeral? He told friends. It was too painful for him. Instead, you went on a road trip across the country to Portland, Oregon, to meet up with a friend,

while his parents and brother attended the services, for Leslie. Really, this entire thing

like not going to the funeral seemed out of character for Eugene. And also, they broke up two years

“earlier. Why is he now a suspect in killing his ex-girlfriend's mother two years after breaking up?”

Like, which I get, but there's DNA? Like, why would he be in Bennett, let's see his house? Why even be considered a suspect? There's something. I mean, I could be wrong. Okay, that's here. There's more to the start. Obviously. Truth was there were some red flags about Eugene that Lauren didn't really seem aware of at the time. Again, they started dating when they were so young, but four starters, Sandy, her dad did really like him. Couldn't put his finger on why,

but he did tell Lauren, he felt something had always just been a little off about Eugene.

And while it might have taken a while to manifest, Sandy was ultimately right because in 2021, something happened between Eugene and his second ex-wife that really alarmed detectives when they heard about it now while investigating this case. Well, a lot happened, actually. According to his ex-wife, Eugene was battling with drug addiction at the time. He owned two guns in 2021. His behavior was erratic and scary. He would throw things at her punch holes in the wall, call her names,

and then one night after they separated, he came into the home unannounced to get his things. They get into an argument. She calls the police. And after that, she filed or a protective order. Now, what this told detectives, DuPoi and Augustine, was that Eugene was capable of getting violent. And they also learned that his brother sometimes dogs at for the prayers back in 2001,

“meaning Eugene's family or at least the house had a key to the neighbor prayers house. So even though”

it had been two years since they broke up, he still would have had access to his ex-girlfriend's home because his brother dogs at for them. But that also led to another possibility. Could that blood have belonged to another Gilgory? Oh. So now that they learn well, the brothers dog sitting, the family's obviously are still close because they trust this family enough to watch the dog even after the breakup, but it had been Eugene's father, but it had been a brother. I mean,

they still don't know which Gilgory it is. I mean, they're going to zone in. It's somebody in the family that lives next door. It's just a matter of time. Yeah, they know without DNA, they know this is so fast because you started approaching all the family members and someone's going to someone, someone's going to happen. Right. So they needed to be totally sure that Eugene was their guy. Now, they did find that Eugene had a couple of runnins with the law over the years, reports of

“theft and burglary, but nothing that would have landed his DNA encodest. So the only way to confirm”

for sure that Eugene killed Leslie was to compare his exact DNA to the samples they had and then if it's not him, they'll move on to the father and if it's not him, they'll move on to the brother. So a few days later, they learned they were going to get a chance to do just that without Eugene even noticing it happened, which this is the common way they do this in these cases. Detectives heard he was going to be flying back from an overseas trip in Dolis International Airport.

So they work with the customs officials and as soon as Eugene gets off the plane at the airport and goes through customs agents pull him aside for additional random screening. And inside that room, they give bottles of water to Eugene. Okay. He accepts it. He drinks it. He leaves it there. After he leaves detectives whoopens, they say, "Hey, thank you airport workers. Thanks for doing that random draw." And they take the water bottle to the lab.

One of what happens if someone refuses to give you DNA? Can you make someone okay? Can you get a warrant for DNA? You know? Yeah, you just have to have probable cause. So there would have to do time down and swab their mouth? No, you just stake it out like these cops do.

stayed in their house. Yeah, I mean, then yeah, no, you couldn't. Did you not time down? You would have to be like, because you can't go into their home. You can look through their trash ass. It has to be on public, like public. So if you can get like a warrant, like go into their house, time down, swab their mouth and leave. I mean, yeah, if you have a warrant for it,

“they would probably take them to the hospital and then tie it down. Do something? Yeah, that's what”

I would guess. Because if they're being on really, when you go to get arrested, you're just like, no, I refuse to. I'd assume that they would take them to the hospital. Crazy. I don't know for sure. I don't know other. Now, they test this DNA. They're like, is this the Gilgour man we are looking for? We're starting with Eugene because he's our best suspect. And a week later, they figured it out. That DNA found at the crime scene 23 years ago. It's a match for Eugene Gilgour, the ex-boyfriend of the

daughter. When Lauren hears the news about Eugene, she's speechless. In fact, she said it felt quote,

on real. She's like, what Eugene's DNA is at the crime scene? She never suspected Eugene.

She claimed he was always so gentle and sweet. None of this made sense. She even said she had run into Eugene about a year before at a restaurant and everything had seemed completely normal. So she's like, what is going on? I need some more answers. And the good news is, with a suspect, matching to the DNA that has nothing to do with the family, her father's name could be cleared. Eugene was arrested on June 21st, 2024. It was the first time in Maryland's history that police

had arrested a suspect using genetic genealogy. And after being taken into custody, Augustine and DuPois sat down to question Eugene. Now, he of course denied having anything to do with the case. Still, Eugene was placed behind bars while the prosecutor's bill of case against him because DNA doesn't lie like his DNA was found underneath her fingernails. His DNA is found at the bloody crime scene. And for about a year, Eugene continued to maintain his innocence until one day it changed.

Eugene admitted, back then he used to suffer these blackouts sometimes. He claimed on the day of the murder, he'd been drinking pretty heavily in the morning, he'd been doing cocaine.

You remembered heading out for work around 9.30 a.m. but then stopping by the priors house first,

he remembered being let inside. This is her daughter's ex-boyfriend. I mean, it's a family friend.

“He says after that, he does know he went into the house after that. He couldn't remember a thing.”

How's that? Okay. He's like, I blacked out. It's such a good, but dumb. Just stupid and dumb call out because what you switch to say to somebody, you're also just like not giving answers to people. I mean, maybe it's true. Maybe it's true. Maybe it really needs to believe that. Completely dissociate. I don't know. He says he was on cocaine. He was drinking. Oh, I don't know, really insane. Okay. But I will also say the medical examiner is like really

pushing like, no, no, no, she was killed before and that being like the main reason that Sandy was the main suspect, just to find out that this didn't happen until 9.30 a.m. is such a bummer. Yeah. And also fact that he died not knowing who killed his wife. And he died being the number one

suspect, like that everyone kind of crazy. Yeah. So he actually decides to plead guilty to second

“degree murder. He's like, I blacked out. I know I was there. You have my DNA. I don't remember it,”

but I'm pleading guilty. During his sentencing hearing in August of 2025, Eugene Apologized. He did take responsibility for the murder. And maybe that's one of the most frustrating parts because he's not going to give a why because he's claiming he doesn't remember it. He says, I vaguely remember leaving the prayer house in the morning, but the rest is a blur. How long did he get for the second degree murder charges? 22 years in prison.

I'm wondering if he's just claiming it because he knows he's going to get out. It doesn't want first degree. It doesn't want first degree because he got first degree of life. Like he probably gets alive. Yeah. Yeah. Yeah. Yeah. So he goes, oh, I'm just going to, I'm going to say I don't remember until my grave. I'm going to plead guilty 22 years. I'll be out at some point. Yeah. He says, I know Lauren and Leslie's family want to know why I was there and what happened,

but I'm sorry. I'm unable to remember and provide an explanation. So there he was admitting to a murder with absolutely no motive other than that he was under the influence of drugs in alcohol. And he knew the family because he dated their daughter. Her chance it was someone else, probably not. No, not with that DNA. 45 year old Eugene was sentenced to 22 years in prison where he remains today, but there is still an unsatisfying ending to this

Make it. Did he have a obsession with Leslie? It could be it could just be drugs in alcohol. I mean,

“no, people do crazy stuff on drugs in alcohol. Was he better towards Lauren and took it out on”

her mom like, is it simpler than that? Is it that drugs in alcohol? John McCarthy, the Montgomery County State Attorney thinks there wasn't any huge conspiracy here. That day, he believes Eugene went to the previous house looking to score some cash to just stay high. He figured it would be an easy robbery, but things obviously went wrong quickly. Unfortunately, Leslie wasn't the only life he destroyed that day. He also crushed the future of his former girlfriend who had nothing but kind

and caring things to say about him in the wake of their breakup and Sandy Prier who until his dying day was dodging rumors and accusations taking the heat for a crime he clearly did not commit. So the next time you hear the case of a husband and a wife who like most people did have their ups and downs don't immediately jump to conclusions. There's a lot of possibilities out there and the

“reality is the truth is sometimes more complex than it seems, but hopefully the truth always comes”

to light and that was the murder of Leslie Prier. I don't know, those are hard ones because

it don't do drugs. I don't know. Like also, I mean, the husband is always the first suspect

because I know we just tickly. We've had a lot of listeners who have been like, I don't know how say it's like, I've done drugs, I've done this and it's never maybe want to go kill somebody. Like, there's a walk in and kill somebody on drugs and alcohol. I mean, maybe, I guess so. I guess it. Maybe I don't understand. He did strong over the addiction for the rest. Basically, why walk into a home, kill someone that they know at that part. And I just, I'm what? And like,

brutally strangled, blunt force trauma, like smashed head into the floor. It's like, you're a violent person. Like, because that just doesn't make rage. I just saw something still not

“adding up for me. I don't know. That's just my opinion. It's horrible. I think for me, I actually”

can by the story. I'm not sure he blocked out. I think maybe he remembers little bits and pieces, but in order to cope with the shame cognitive dissonance like, yeah, I blocked out. Yeah. Yeah. Like, he's not going to say what actually happened. Yeah. Or maybe he was truly blocked out.

And doesn't remember. I don't know. I've never blocked out from alcohol or anything. So,

I don't really know that feeling or what it's like. All right, you guys. That was our episode for this week. Thank you for listening. Thank you for always being here. And we will see you next time with another one. I love it. And I hate it. Goodbye.