they are a problem around here. i just shot one out my back window the other night... my dog was out on his chain and my mom was screaming. 3 of those guys were around him, after i hit the first one the rest ran. Had to call the police sence im in the city they dont take kindly to an ar15 going off. cops came and took it away in a garabge bag and asked to refrain from shooting. but i was in the right protecting my dog.