I would execute him on the spot with anything I could find, I expect to lose my freedom, divorce my wife as she should move on as I will be dead in spirit, serve my time, start to drink myself to death and live out my shitty existence alone assuming someone doesn't off me in prison before I get out. I don't see more than 5-10 years handed down for the crime. No prosecutor is going to seek a death sentence or life in prison for this murder, manslaughter may be the charge, not Murder 1 unless they find out about this post. Drug dealers and users get more time than murders these days.