INFAMOUS: The Horsch House of Horrors

Crime Junkie

This episode details the rapidly unfolding investigation into the Horsch House of Horrors in Philadelphia, triggered by a routine traffic stop that revealed fake IDs, weapons, and connections to multiple missing women. Investigators uncovered thousands of hours of digital media on

Key takeaways

• Eugene Horsch was arrested near Independence Mall in June 2026 after a park ranger spotted him in a black BMW with a woman using a stolen ID belonging to missing person Blair Tonzelli.
• Police seized approximately 50 hard drives containing over 600,000 images and 70,000 videos, which led investigators to identify five women appearing lifeless or unconscious in the footage.

Main topics

• Horsch House investigation
• Digital forensics and facial recognition

Notable quotes

"We know they're unconscious. We know they're not there. People looked at them. But as long as everything we see is accurate and we can't say that yet."

Conclusion

The episode underscores how a fragmented trail of digital evidence and past

Transcript preview

Speaker 5 (0:00) If you know me, you know I love stories that make me go, wait, what? The kind that stop you in your tracks and send you straight down a rabbit hole. And my friend Delia D'Ambra tells stories just like that on Park Predators. Every Tuesday, Delia investigates true crime cases that unfold in the world's most beautiful places. From national parks to hiking trails, she reveals the shocking crimes, mysterious disappearances, and unsettling encounters hidden beneath the postcard-perfect scenery. Speaker 4 (0:27) If you're Speaker 3 (0:27) ready Speaker 5 (0:27) to discover what's beyond the trailhead, listen to Park Speaker 3 (0:30) Predators wherever you get your podcasts. Speaker 3 (0:33) Hi, Crime Junkies. I'm your host, Ashley Flowers. And I'm Speaker 5 (0:36) Britt. And Speaker 3 (0:36) the story I have for you today is a case that's unfolding right now in North Philadelphia. At the center of it is a house that people have compared to something out of a horror movie, connected to, at this moment, at least seven missing women. As of this recording, nobody has figured out where these women are. Or exactly how the two men who lived in that house could be connected to their disappearances, if at all. But there is still a lot to wrap your head around. And I think this might be one of the biggest cases of the year. So since all of you have been in our DMs asking us to connect the dots and see what we could find out about Eugene and Raymond Horsch, this is the still-developing story of the Horsch House of Horrors. Speaker 3 (1:58) Okay, Britt, before we jump in, like, just a little bit of a caveat. So, like every episode, our investigative reporters and producers were pounding the pavement, like, pulling records, reaching out to sources. But this one is a bit of a different game for us because we're not telling a story that is complete or happened decades ago. We are literally getting new information every single day. But I'm going to tell you what we know so far. So, this... whole thing started unfolding just a few months ago on Friday, June 19th, 2026. That's when a park ranger is near Independence Mall in Philadelphia, just like steps from the Liberty Bell when he spots this black BMW parked somewhere it shouldn't be. So he walks over to check it out, and that's when he hears a woman's voice from inside the car saying, you're going to hurt me. Now, he gets even closer so he can look through the car's window. And in the driver's seat, he sees this middle-aged man and then the woman. And just one look at them tells this ranger that this is probably going to turn into more than just like a simple request for them to move their car. Because both of them have visible sores, like the kind he knows sometimes comes from drug use. They also have some drug paraphernalia that he can spot through the window. So he asked them both for IDs. And this is where things go from the routine to the bizarre. Because what they end up learning is that both of these people have fake IDs on them. The man's is a fake DEA badge, which is like no good. Speaker 5 (3:32) This is definitely not just like a hey move your car situation with a fake federal badge. Speaker 3 (3:38) But the woman's is somehow even more concerning. Because even though her ID looks legit at first glance, like with her picture on it and everything. When the park ranger runs it, it turns out that the information on the ID belongs to a woman named Blair Tonzelli. And Blair Tonzelli has an open missing persons case on her. The real Blair was last heard from more than three years before this in August of 2022. And then she had been officially reported missing in February of 2023. So they end up identifying the man she's with as 44-year-old Eugene Horsch. So this is now officially above the park ranger's pay grade. So police get called in and they bring in the real DEA agents. And once Eugene is taken into custody, he admits to officers that he is a convicted felon, which makes the other stuff that they find on him and in his car real bad news for Eugene. He's got a switchblade and a glass pipe on him. And in the car is crack cocaine, another switchblade, a cattle prod, a collapsible baton, and a set of handcuffs. Oh, and by the way, two loaded guns, at least one with the serial number filed off. I mean, I Speaker 5 (4:57) was going Speaker 3 (4:58) to say huge red Speaker 5 (4:58) flag, but that's like a barrage of red flags one after another. Speaker 3 (5:02) Now, authorities learned that Eugene owns a house at 417 West Chew Avenue in a neighborhood called Alney. So within hours, law enforcement's headed there with a search warrant in hand to see what else Eugene might have going on. And listen, moral of the story, sometimes you can judge a book by its cover. Because even from the outside, this house, a crumbling three-story brick twin, is bad vibes. I mean, the second and third floor windows are boarded up. There are bars on the first floor windows. And there's a security camera pointed right at the street. But truly, as bad as it was from the outside, I don't think anyone could have imagined that what they were walking into would be so disturbing that this house would become infamously known as a house of horrors. Because this was not a quick in-and-out search. Police ended up securing the whole neighborhood. Investigators in hazmat suits were going in and out of the house over the course of days, which gets the attention of local news and social media. Eventually, Deputy Police Commissioner Frank Vannore gets in front of cameras for a press conference. Vannore says that they found some stuff that I think would be pretty normal for a search involving the DEA, right? Like a gun, over 100 pieces of ballistic evidence, a marijuana grow operation. But then there were other things that they couldn't quite explain. Hidden compartments, a makeshift laboratory set up. of some sorts in the basement. I mean, so many chemicals that investigators say some could be dangerous if the wrong ones got mixed together. And a 55-gallon drum hooked up to the water lines that, like, ran down into a hole in the ground. Speaker 5 (6:49) What does that even mean? Speaker 3 (6:50) So what was going through those lines or where it was going, nobody has officially said. Vinnor called it a, quote, strange setup. But I think Eugene could have maybe been making something, maybe irrigating something. I mean, remember, we've got a grow operation, so it could have just been part of a system for watering plants. I mean, this early on, they can't say what any of this means. They just started processing this house and they still have a lot of work ahead of them. I mean, there are a thousand questions from reporters and from the community after this, but few answers are given. At least not that day. But the slow drip of information doesn't always come from behind a podium. Local reporters, working sources begin to shine a light on the true scope of what was found in that house. Now, Max Marin over at the Philadelphia Inquirer spoke to us for this episode. He has been working with this core team of four, including him, who have been dedicated to this case. So it's him, Ryan W. Briggs, Ellie Rushing, and Barbara Laker, among others. Now, Max told us that when this first broke, they honestly thought that this was going to be some big drug case. But once the details started coming in, a missing woman's ID, a 55-gallon drum in the basement, he said it was hard to not let your mind go to dark places. And the more that kept coming out, the darker it got. Sometime after that first press conference, police sources tell reporters, that they found something else. What looks like a significant amount of blood. No other detail. There are also five urns containing cremated remains. Now, one of them has a name on it, a relative of Eugene's. But Speaker 5 (8:39) the other Speaker 3 (8:40) four... Mystery. Venoir said that it could be other relatives, but truly they didn't know. But this other thing that comes out is a bit harder to just like explain away. They find a handwritten letter, real disturbing stuff. It describes hurting people. It references zip ties, a drum, and serial killer Ted Bundy. And this is when people start going wild and the story begins to spread beyond the Philadelphia area. Which is why Deputy Police Commissioner Van Orr moved fast to shut down some rumors spreading online. Because already people were saying that there were bodies in the house. But he assured reporters nothing like that had been found anywhere on the property that they know of yet. But the truth is, what they had found had them make the decision to have homicide detectives leading this up. So you can imagine that nothing really quieted down. The public was clamoring for more information about the man at the center of this and about the missing woman whose stolen information seemed to really kick this investigation off, Blair Tonzelli. Now, among all the things at the house, investigators also found several fake IDs in her name, plus bank cards for her. And when they'd spoken to the woman from the car who had been carrying the ID with Blair's name on it. She tells them that she doesn't even know Blair. She says that Eugene is the one who made the fake ID for her using her own picture and Blair's name. He told her that she could use it if she ever got pulled over because she had like her own warrants out on her. But she said there was something odd about the way that Eugene talked about Blair, something that made her think that something bad might have happened to her. Oh, and by the way, she also said that Although Eugene never actually hurt her, he did once tell her that he knew the chemicals needed to dissolve human bodies. Oh. By that point, investigators have to be having the same fear that this woman did. That something bad happened to Blair Tonzelli, maybe even in that house. And when they look into her missing person case, they see a potential tie that had been there. All along. So by the time Blair disappeared in 2022, she was estranged from a lot of her family. She had struggled with opioid addiction for years and she had cycled in and out of jail on drug charges and charges related to sex work. So it was not unusual for her to go MIA, which is why nobody really worried at first when she kind of just dropped off. But when months went by without so much as a sighting of her, a friend decided to report her missing. And according to reporting by the Philadelphia Inquirer, when they do, they tell police that Blair was last known to be at the house of some sketchy guy who apparently scared her. And where did sketchy guy live? The friend gave police the exact address of the horse house in the Alney neighborhood. Ding, ding, ding. Now, who was that sketchy man? The friend who made the report didn't give a name. So, let's start with the name on the house, Eugene Horsch. Now, nobody has said that he is the man Blair's friend was talking about. But since it's his house and all this started in his car, investigators start digging into him. So, here's what we know about Eugene. He grew up in Bucks County. And by all accounts, at least as a kid, he seemed pretty normal. His childhood friend, Jeremy Perry, spoke with one of our reporters and said that Eugene was actually one of the smartest kids that he knew. Jeremy lived down the street from Eugene back in the day, like not in the Olney neighborhood, but in an area called Chalfont where Eugene mostly grew up. The two hung out constantly growing up, and Jeremy said that things were all good right up until high school. That's when Eugene started gravitating toward harder drugs, started hanging out with a different crowd, and the two of them just kind of... drifted apart. But sometime before they did, there is this thing that happened that has always stuck with Jeremy. At some point, and it's a little unclear exactly when, Eugene's childhood home in Chalfont caught fire. It got completely tore down, rebuilt from the ground up, which like, okay, happens. But it's what was added during the rebuild that was always strange to Jeremy. He remembers this, like, steel door built right into the basement walls. So, of course, he, like, had to ask his buddy about it. And he was told that it was just going to be a safe room, like a panic room, which was odd to him. But as a kid, he didn't really want to push. Now, after Jeremy and Eugene drifted apart, it seems like Eugene kept drifting farther and farther from center. According to six ABCs reporting, in 2004, Eugene pleaded guilty to aggravated assault after a DUI crash. In 2013, a separate traffic stop led police to that house in Olney. He's living there by that point. And inside, they discovered a marijuana grow operation worth almost $2 million. Then in 2025, when first responders were responding to a fire at the Olney house. Wait, Speaker 5 (14:04) another one? Speaker 3 (14:05) Yeah, different house now, but like another house fire. I don't know what it means. Anyways, while firefighters are tending to that, they expose yet another grow operation, plus three guns with the serial numbers removed. So overall, he has spent about five or so years behind bars spread across his entire adult life. And by 2026, he was on probation. So Eugene is far from squeaky clean. But when his attorney, Jerome Brown, started speaking up. He said this whole thing is getting overblown. Quote, much ado about nothing. Says that he would be shocked if police found any real harm tied to the house. But he kind of insinuates, you know, if they did, that still doesn't mean anything for his client. Because he says he thinks that a lot of the chemistry stuff belonged to somebody else entirely. Because, as you know, Britt, there was another person who also lived. in that house for a long time. Somebody with what Attorney Brown calls a very interesting past. 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