About seven years ago I developed a relationship with a man who was much older than me and we became very close friends ( he had been a family friend for a long time ) . He started telling me about his past , how he worked in gangs in New York and the UK in the 1970s and 1980s . He did lots of violent robberies , he told me he had been involved in paedophilia and I have suspicions as to murders . He had lots of evidence laying around his house .

Question: What would be his punishment for his crimes ?
Life or death penalty