INFAMOUS: The Horsch House of Horrors

Gabrielle Amarando goes missing. Investigators later identify images of her among digital evidence recovered from the Horsch house.

Amy McHale goes to the Horsch house in Olney and calls her mother from there that night.

Amy leaves her daughter a voicemail saying she is at Ray’s and is OK. She is never heard from again.

Maribel Fresses is reported missing in February. Nicole Fusaro is last known to be alive in July before she disappears.

Blair Tonzelli is last heard from. A friend later tells police Blair was last known to be at the Horsch house.

Blair is officially reported missing.

Barbara Rotella finds a photo of Amy on Raymond Horsch’s website with file data placing it around the time Amy disappeared. She shares the information with police, who interview Raymond.

A park ranger near Independence Mall approaches Eugene Horsch’s BMW after hearing a woman inside say, “You’re going to hurt me.” The woman is carrying a fake ID using Blair’s information. Eugene is taken into custody, leading investigators to his house at 417 W. Chew Ave.

Within hours, law enforcement searches the Olney house and finds weapons, ballistic evidence, a marijuana grow operation, hidden compartments, chemicals and a 55-gallon drum.

Philadelphia police announce that Maribel and Gabrielle are believed to have been killed inside the Olney house after investigators find images in which they appear alive and later appear dead. No bodies have been recovered.

Nicole’s family is notified by Philadelphia police that she is dead and connected to the Raymond Horsch investigation.

Police announce that three additional women may have been harmed after investigators find images and video among the recovered digital evidence. One of the women is later publicly identified as Nicole.