this definitely wasn't a 'I'll just get up and pack all this equipment and something to smash out a window with. The guy had money. I doubt he had much practice, he was just shooting into a large knot of people. Premeditated ..for sure. Fukin coward could even stand up to what he did. Thought I read about him getting hurt at a Casino and losing the suite against them....that perceived slight that's been just festering inside him...add fire water...Just my 2 mags.
Sadly people have been killed for less.