Even if they dont care about them being shot (i for one wouldnt, play stupid games) it is still honestly a concern because of the absolute absurd society we live in. If they got shot because someone called the cops(or even if no one called and the cops just saw it) then there would be even more hoodlums on that very street protesting, breaking windows, and harassing residents while demanding justice.

And you know the police will do absolutely zero to stop the vandalism and assault spree that would follow the shooting.