This is our third serial killer suicide in a decade. http://news.bbc.co.uk/1/hi/uk/3391977.stm
There is a school of thought that says that it's the inevitable result of remorse burning through the denials and justifications that are a feature of a serial killers mind. Or maybe it's the realisation that the control that is such a feature of a serial killers psyche, is never going to be allowed to operate again.
Somehow I can't help but wonder if these suicides aren't actually quietly allowed to happen?
Englishman.