Las Vegas Mass Shooting

[Mav]

There is some evidence (a hotel receipt) apparently to suggest that the shooter dined in his room at the Mandalay Bay with another person on the night of 28th Sept, which is the night before he allegedly checked into the hotel. Could be a mistake but it certainly needs to be investigated.

Of course it should be investigated.  And his friends, family and associates need to be thoroughly debriefed (as is now happening to his partner) and investigate if necessary.  But there's a pretty obvious possibility that a rich guy who is perhaps on the eve of his own death might splurge on a high-class hooker for a night.