@OmSigDAVID,
Of course, all we really know for certain at this point is that one man is dead and the man who did the shooting claims they tried to rob him.
I'm not saying that "DIDN'T" happen, only that we don't know, and may never know for certain.
I actually don't mind if aggressive dangerous robbers get killed during their crimes, but I feel a sense of caution before blindly trusting the shooter's opinion.