SWISSVALE, Pa. (WPXI) — Swissvale and Allegheny County Police are investigating after six people were shot at a Swissvale home Friday night. Police and emergency medical crews were called to a home near the intersection of Schoyer Ave and Monongahela Ave around 4:30 p.m. Investigators said all six people, including the suspect, were taken to the hospital with gunshot wounds. Their conditions are unknown. The suspect is under police supervision. According to officers, there was an exchange of gunfire between one of the victims and the suspect. If you have any information that could help investigators, you’re asked to contact Allegheny County Police.