Philadelphia police have recovered video footage that they believe captures Raymond Horsch killing a woman on camera, law enforcement sources revealed. The footage, discovered on a hard drive seized from Horsch's home on Chew Avenue in Olney, appears to show him strangling the woman inside the residence. The sources, who spoke on condition of anonymity to discuss the ongoing investigation, said police have not identified the woman but have notified a relative. The time frame of the footage remains unclear, and authorities have not recovered her body.

Deputy Police Commissioner Frank Vanore declined to comment Friday. The department has stated it is working with forensic experts to verify the authenticity of materials found on the 50 hard drives recovered from the property, a process expected to take months.

This discovery represents the most significant breakthrough in the sprawling investigation, which now links at least five missing women to the Chew Avenue house where Horsch lived for decades with his son, Eugene. Digital evidence suggests that at least three of those women are dead, according to sources. Earlier this month, police announced they had found images of two women who were reported missing and later photographed dead inside the home. The new footage adds a third victim. Sources expect the number of missing women connected to the property to grow as investigators sift through the hundreds of thousands of videos, photos, and writings recovered from the hard drives.

Horsch, who died in May 2025 at age 82 from lung issues, built a career luring women struggling with addiction into his home with promises of drugs and cash. He photographed and featured them in pornographic films that often depicted graphic violence, including hangings, stranglings, and drownings. He adopted the persona of an "empathetic" serial killer who claimed to murder addicts to end their pain. His writings were autobiographical yet laced with fiction, leaving audiences uncertain about what was real.

Two weeks ago, police said they had found digital evidence indicating that Maribel Fresses, missing since 2018 at age 27, and Gabrielle Amarando, who was 22 when she disappeared in 2012, were dead. Images showed both women alive inside the house and later dead, though no footage of their killings was recovered. Officials have not determined what happened to their bodies. The newly discovered video is far more disturbing, sources said.

The investigation began this summer after a police stop. On June 19, a U.S. park ranger encountered Eugene Horsch near Sixth and Market Streets acting suspiciously inside his black BMW. Officers found drugs, two illegal guns, a cattle prod, and a fake drug enforcement badge in the car. The woman with him presented a license in the name of Christina Tonzelli, who was reportedly last seen at the Horsch house in 2022. Raymond Horsch had posted photos of her with a black eye and bloody lip on his website. Her friends reported her missing in February 2023.

Documents show that police interviewed people connected to Eugene Horsch who said he bragged about knowing how to mix chemicals that could melt human remains, making a body small enough to be flushed down a toilet. Raymond Horsch's ex-wife, Amy McHale, who went missing in 2016, was also last seen at the Chew Avenue house. Investigators have renewed the inquiry into her disappearance.

Following the car stop, local and federal law enforcement searched the Horsch home and found five urns of cremated remains, more than 20 containers of unknown chemicals and oily substances, and 50 hard drives and other electronic devices holding over 600,000 images, 70,000 videos, and 10,000 pages of writings and drawings. They also recovered additional guns and drugs. In subsequent weeks, investigators dug up flooring and recovered a piece of a pipe for forensic testing.

Eugene Horsch, 44, remains in federal custody charged with illegal gun possession. Police have not said whether they believe he played a role in his father's business, and he has not been charged in connection with the women's deaths or disappearances. His attorney declined to comment.