Philadelphia police have uncovered a significant collection of firearms, illicit chemicals, and suspicious documentation inside an Olney residence in Philadelphia, leading to an active federal investigation.
The discovery follows the arrest of 44-year-old Eugene Horsch on 19 June 2026. Authorities allege that Horsch was involved in a disturbance near Independence Mall, which triggered a series of events that eventually led detectives to a three-story property on the 400 block of West Chew Avenue.
