I don't know what happened.. don't really care. Nobody died or had any serious life altering injuries.
There's something wrong in this country when a street fight leads to these kinds of charges. Police? DA? Someone along the line should have stepped in and said this isn't right. Dude had no record before this incident.
Not saying give him a pass and let him walk, but this shit is over the top excessive. Let the man answer for what he did, don't need to lean on him with 6 or whatever many trumped up felonies. Not a good look Pittsburgh.