I don't know if this type of behavior is the norm in Pittsburgh, but I've never seen a more nonchalant, ho-hum reaction by a group of people in my life. The kid that knocked him out, and his group of friends, didn't run away, they continued their casual stroll as if random, unprovoked acts of violence are a part of their daily routine. Like two blocks prior another member of the group slugged an old lady and before that one of them made a child bleed into his pants. No big thing for them. And the people that witnessed the sucker punch happen must have needed to finish shitting their pants or something because they took their sweet time coming to the teacher's aid as well. No sense of urgency in the Steel City.