I'll never understand how people go "green light" with something that they know is gonna end up being a high profile news event and not know themselves enough to realize that they don't have the guts and makeup to not crumble soon after. Mans should have just gone home and asked his parents whats for dinner and keep it pushin'.
In other words, unless you're 110% sure that you can murder someone and then simply go back to your life without as much as an iota of grief, remorse, or regret, maybe you shouldn't go around killing people, much less someone popular with a high profile.
Dude must have had a "Oh my God! What have I done???" moment shortly after pulling the trigger. Problem is there ain't no room for second guessers in The Game of Death.