Waiting for the police is not an acceptable option. Arm yourselves:
Heh yea, I love when people hear the word “body armor” and they think it’s an impenetrable shield that makes a person impervious to anything but head shots.
Mass shootings would be over just as quickly as they started if people started fighting back. Like MrColionNoir mentioned, most of those losers kill themselves at the first sign of resistance anyway… perfect, no burden on the jails and legal system if they are given a reason to increase the lead in their diet early.