Some electronic devices were also retrieved which the department is evaluating, he added.
In the process, he killed at least 59 and injured more than 500.
Sanders choked up reflecting on how those men and women, who lost their lives, will be remembered. "Our bonds can not be broken by violence, and though we feel such great anger at the senseless murder of our fellow citizens, it is our love that defines us today and always will".
"He was a guy who had money". Their examples will serve as an eternal reminder that the American spirit can not and will not ever be broken. "She was away so that she will not be there to interfere with what he's planning", the sister said. "We can't control what someone does once they leave this store".
The gunman responsible for the deadliest mass shooting in modern USA history meticulously planned the event and spent decades acquiring weapons, while he lived a secret life, Las Vegas police say. I am a mother and a grandmother and my heart breaks for all who have lost loved ones.More news: Wal-Mart adds NY delivery company to e-commerce empire
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Police "can't be at all places at all times", Lombardo said, so it's vital that when anybody sees anything suspicious, he or she should alert authorities.
While some concertgoers hit the ground Sunday night, others pushed for the crowded exits, shoving through narrow gates and climbing over fences as 40- to 50-round bursts of fire rained down on them from the 32nd floor of the Mandalay Bay casino hotel. Witnesses said it lasted 15 minutes. He also revealed that Stephen Paddock worked as an accountant for several years and he has collected coins as a kid. He was not known to the authorities.
One week earlier, he had rented an apartment overlooking another open-air music festival in downtown Las Vegas. He says officers teamed with security at Mandalay Bay, which helped the officers locate the shooter.
-A gun store in Mesquite sold firearms to the gunman.
On Sunday night, Stephen Paddock, 64, went on a shooting rampage, killing 59 people and wounding more than 400 in Las Vegas.