Boston 25 News released the images of automatic rifles, with a bipod stand, lying on the carpet of the 32nd floor of Mandalay Bay hotel.
They can be seen with a hammer to smash the windows needed to fire upon crowds below.
“There were multiple people dead and multiple shooters. I was just hiding waiting for police to come get us. I got outside safely and was hiding in bushes,” Brian Hodge told Australia’s Courier-Mail.
Mr. Hodge, who was staying in room 32134, next door to Stephen Paddock in room 32135, also provided important information when he revealed that a security guard was killed by police.