This is according to documents that the casinos are required to maintain for 'each transaction in currency involving cash-in and cash-out of more than ,000 in a gaming day.'It's unclear if Paddock won or lost a great amount.
His brother Eric says that his brother was a multimillionaire who made most of his fortune through real estate. In an interview with Daily Mail.com, Eric said that something must have happened to his brother to make him snap.'He was just a guy.
Paddock had been staying in Las Vegas since Thursday, but hotel staff who had been in and out of his room never saw signs of his weapons.
Following the shooting, police raided Paddock's home in a retirement community in Mesquite, Nevada, where he lived with Danley.
They found 18 additional firearms, the explosive Tannerite - which is used to make explosive targets for target practice - and several thousand rounds of ammunition, Clark County Sheriff Joe Lombardo said.
Inside the room they found an arsenal of firearms and a large cache of ammunition.
A law enforcement source told the Wall Street Journal that they found at least one fully automatic rifle among the batch, which included AR-15-style rifles and AK-47-style rifles.
The fertilizer ammonium nitrate - which can be used to make bombs - was also found in his car.