I'm not sure if this is the right forum so mods move if needed. Lately we in CT have heard A LOT about camera's in Hartford and other cities PREVENTING crimes. My question is has there been any REAL comparison between the affect of camera's vs CCW for PREVENTING crime? I know camera's aid in the apprehension of criminals, but I have a tough believing they actually prevent crimes. I use the example that if camera's prevent crimes, then there should never be any convenient store robberies after camera's are installed. Not the case if you watch the news everyday. I'll stop rambling, so if anyone knows of real life studies on this issue, please post.