V2, This fixes the crash when you type "gang" if the peds don't show up in the streets, also you can press M + BACKSPACE to remove the drive-by gangs. If you type "gang" when peds aren't there, it will give you a message instead.

Also drive-by gangs can attack you when you type "self", the ballas will kill you until your dead, but it can't kill other gangs in the streets.