There is absolutely no excuse for this kind of thing. An officer is supposed to Protect and Serve. The officer who ignored the sign is basically trespassing. The officer who simultaneously told the man to put his hands over his head, and restrain his dog, is too fukken stupid to be an officer.

Still, at the end of the day, it is my opinion that NO dog should be off a leash/chain when unaccompanied by the owner. I for one would never have one of my pit bulls running around the yard, and if I was outside playing fetch with mine, and went inside for a minute, that dog would have gone inside with me.

Jack