Police say that a Clinton supporter lit a flag on fire near a group of Trump supporters and attacked a man near the Clinton-Kaine event downtown Saturday afternoon.
The incident happened at the intersection of 10th Street and Penn Avenue around 4 p.m.
According to a criminal complaint, police were told Joshua Sturman was in the area to support Hillary Clinton, who spoke at a rally at the David L. Lawrence Convention Center later that afternoon. A group of Trump supporters had gathered on the opposing sidewalk in what police say was a peaceful assembly.
Sturman crossed the street and walked into the middle of the group of Trump supporters. The criminal complaint says the members of the group were standing close to one another, shoulder-to-shoulder. The complaint says Sturman then pulled out a flag and began to light it on fire.