There is a question mark over how many killers I went to high school with. The town was plagued by a gang of almost homicidally violent teens. The thing about teen killers is that a murder sentence in juvie jail comes nowhere near life. I think they served about seven years or so for their first murder. The story goes that one nasty killed again. He realised that he'd get more than seven years for a second murder. So, he persuaded an associate to go to the police and confess to the killing. The alternative to confessing, so the story goes, was that the real murderer would kill the associate's mother and sister. I questioned whether someone could be convicted by a Scottish court on only confession - collaboration, a second finger of evidence pointing at the accused, is required under Scottish Law. But I suppose the real killer would have little problem providing his associate with the murder weapon or something along those lines to show to the police. Now, whether the story is true I don't know. But it's interesting that it gained such widespread credibility around the town.