Philadelphia police are investigating after an altercation led to a shooting involving a SEPTA bus.
The incident occurred around 4:45 p.m. Friday on Frankford Avenue near Worrell Street in the city's Frankford section.
Police told Action News that the altercation involved two males. One of them got off the Route 3 bus, turned and opened fire.
It is unclear if anyone was injured.
Police are still investigating