His murderer is no anti-hero! No matter his motives were personal or financial he's nothing but a thug and deserves to go to jail!
One more thing, when it comes to online hatred always remember:
Many folks on here who have "justified" this horrendous cold-blooded crime of a stranger they never met and possibly didn't even know his name... would never dare to praise a murderer in front of family, friends, neighbors, coworkers, etc. but on here things are different and they can sound tough and mean!