why do wolfpacks attack and reject other wolves?

well?

he was wearing a wire - bahahaha crowd roars
he was an arab - crowd roars
he was a black wolf - crowd enjoys
he was a white wolf - crowd roars
he was a jew wolf - crowd enjoys
he was a catholic - crowd enjoys
he was a christian - crowd stunned
he was a republican - crowd stirs
he was a liberal - crowd riot

the comedian was killed by a crowd of people later that night, including a mexican and black man. 100 people are in jail awaiting charges. some charges may be dropped due to we suspect that someone was next...at least one