The Portland news had a story yesterday at noon, about a nurse comming home to her apartment after shift at night to find her place broken into. her stuff was sittin' next to an open slider,..and apparently the burglar was still in her apartment ! so check this out,..she strangled the guy and killed him !! no charges,..!! then this female doc comes on,...and is saying that medical students actually learn how to do that "just incase".