CrazedWalrus (901897) writes "Philadelphia police recently captured a serial killer using a combination of Homeland Security and private surveillance cameras. Police pieced together relevant video from twelve different cameras, and eventually were able to identify the murderer. Once caught, he confessed to several other murders spanning the past eight years. Without these cameras, this killer would probably be lurking the streets of Philadelphia today. With results like that, is there really a good basis for argument against these cameras?"