Police seized glass vials, a vacuum and workout equipment from the Philadelphia house of horrors once owned by pornographer Raymond Horsch.
https://www.foxnews.com/us/hazmat-crew-removes-glass-vials-vacuum-home-linked-missing-women-potential-serial-killer-probe
https://www.foxnews.com/us/hazmat-crew-removes-glass-vials-vacuum-home-linked-missing-women-potential-serial-killer-probe