Yes. The interesting thing is that he wired an amount of money to his girlfriend Marilou Danley in the Philippines 2 days before he began his stay at the Mandalay Bay. This could have been some kind of payment that was made for an arms deal that was set up by his girlfriend in the Philippines . The documents also state that he had access to one of her email accounts too.
Maybe this was some kind of Fast and Furious gun running deal gone wrong.