Police Prepare Extensive Search of 'House of Horrors' Linked to Suspected Serial Killer

Philadelphia police are preparing for an extensive search of a property described as a 'house of horrors' that belonged to Raymond 'RC' Horsch, a deceased man suspected of being involved in the disappearances of at least seven women.

Horsch, who died last year at the age of 82, had a reputation for creating violent pornography and writing books that featured serial killers preying on women. The investigation into his activities intensified in June after a traffic stop involving his son, Eugene Horsch, 44, led authorities to believe he was connected to a woman missing since 2023.

During an initial search warrant execution at the three-story brick house, police discovered over a million digital images and videos. The content allegedly depicts sex, drug use, and at least one snuff film, with at least five women appearing lifeless or unconscious in the footage, according to investigators.

Beyond the digital evidence, the home contained illegal firearms, ammunition, chemicals, a counterfeit FBI badge, a marijuana cultivation operation, and five urns holding cremated remains. Police have now linked RC Horsch to at least seven missing or deceased women in Philadelphia, including his ex-wife, Amy McHale.

Extensive Search Operation Planned

Authorities met with residents of the northern Philadelphia neighborhood on a Sunday afternoon to inform them about the upcoming, in-depth search of the property. Staff Inspector Ernest Ransom of the Philadelphia Police Homicide Unit described the operation as a "large project" that could extend throughout October.

Residents were warned of a significant police presence and potential street closures as investigators bring in heavy equipment, including an excavator, to the site starting October 5. First Deputy Commissioner John Stanford assured residents they would still have access to their homes but that vehicles would need to be moved.

Victims Identified in Evidence

Among the women identified as appearing unconscious in the recovered videos are Gabrielle Amarando, Maribel Fresses, and Nicole Fusaro, all of whom disappeared years ago. Footage also reportedly showed Horsch strangling Nicole Fusaro, who vanished in 2018. Horsch's ex-wife, Amy McHale, and another woman connected to him, Blair Tonzelli, are also among the missing.

Investigators have identified at least 58 different alleged victims in the collected digital media. Ten other individuals seen in the evidence reportedly died of overdoses in various Philadelphia locations. An additional 16 individuals were found alive but were reportedly uncooperative with investigators, with three refusing to speak to authorities. Efforts are underway to contact 25 other identified alleged victims.

Investigation Triggered by Traffic Stop

The investigation was initiated after a park ranger encountered Eugene Horsch in Independence National Historical Park. During the stop, a woman in the vehicle identified herself as Blair Tonzelli, who had been reported missing in 2023. The ranger observed drug paraphernalia and noted sores on both individuals, common among illegal drug users.

Eugene Horsch was found to be in possession of a switchblade knife, a glass drug pipe, and two firearms, despite being federally banned from possessing such weapons due to prior felony convictions. He also had a fake Drug Enforcement Administration badge. Eugene Horsch has not been charged in connection with the missing women but remains in federal custody for illegal gun possession.