Maybe he just snapped! Happens sometimes.
Might be. His father was a bank robbing psychopath. Mental health problems can be hereditary. (Like schizophrenia)
He seems to have really thought out his snapping!
Psychosis runs in his family based on his father’s history as a serial bank robber.
Apple doesn’t fall far from the tree.
Not here. This guy amassed an expensive arsenal. Most people with weapons like he used are well know by other gun enthusiasts. I haven't heard from one yet.
I suppose he might have been comped at Mandalay Bay if he really was a high roller. They'll have to tell us. But considering his proximity to Vegas, my guess is that this is the first time he stayed with them. And he stayed in an expensive suite for several days. This isn't something that happened at the spur of the moment.
ML/NJ
Really? Even the most mentally deranged people I’ve seen tend to put a fist through a window or beat the hell out of someone
But even with a “snap” - when one goes through days of preparations, storing up ammo, and plotting this degree of attack has a motive - even if twisted.