Las Vegas Review-Journal - Authorities said the Las Vegas shooter used "bump stocks" to increase his rate of fire, turning 12 of his semi-automatic rifles into ones that sprayed bullets like automatics.
Las Vegas shooting: First photos from inside gunman's hotel room show weapons used in attack | ITV News
![Stephen Paddock: Las Vegas shooter used legal 'bump stock' on 12 guns to make them fire like automatics | The Independent | The Independent Stephen Paddock: Las Vegas shooter used legal 'bump stock' on 12 guns to make them fire like automatics | The Independent | The Independent](https://static.independent.co.uk/s3fs-public/thumbnails/image/2017/10/04/10/paddock-room2.jpg?quality=75&width=1200&auto=webp)
Stephen Paddock: Las Vegas shooter used legal 'bump stock' on 12 guns to make them fire like automatics | The Independent | The Independent
![Las Vegas Shooter Stephen Paddock Bought Guns Legally—and Passed Background Checks With 'No Red Flags at All' Las Vegas Shooter Stephen Paddock Bought Guns Legally—and Passed Background Checks With 'No Red Flags at All'](https://d.newsweek.com/en/full/676081/gettyimages-505761330.jpg)
Las Vegas Shooter Stephen Paddock Bought Guns Legally—and Passed Background Checks With 'No Red Flags at All'
![Daily Bulletin: The Las Vegas Mass Shooter Had 13 Rifles Outfitted with Bump Stocks. He Used Them to Fire 1,049 Rounds. Daily Bulletin: The Las Vegas Mass Shooter Had 13 Rifles Outfitted with Bump Stocks. He Used Them to Fire 1,049 Rounds.](https://www.thetrace.org/wp-content/uploads/2018/08/Screen-Shot-2018-08-03-at-3.37.40-PM.png)
Daily Bulletin: The Las Vegas Mass Shooter Had 13 Rifles Outfitted with Bump Stocks. He Used Them to Fire 1,049 Rounds.
Las Vegas shooting: These were the guns used in America's worst shooting in modern history - ABC News
![Las Vegas gunman was a former IRS agent who 'preplanned extensively' for the attack - Los Angeles Times Las Vegas gunman was a former IRS agent who 'preplanned extensively' for the attack - Los Angeles Times](https://img.youtube.com/vi/Jhftgp_46dg/hqdefault.jpg)
Las Vegas gunman was a former IRS agent who 'preplanned extensively' for the attack - Los Angeles Times
![Las Vegas shooter's gun pictured: First images of weapons found in Mandalay Bay hotel room | World | News | Express.co.uk Las Vegas shooter's gun pictured: First images of weapons found in Mandalay Bay hotel room | World | News | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/78/590x/las-vegas-shooting-gun-picture-861757.jpg)
Las Vegas shooter's gun pictured: First images of weapons found in Mandalay Bay hotel room | World | News | Express.co.uk
![Las Vegas shooting: First pictures believed to be of Stephen Paddock's gun-filled hotel room emerge | The Independent | The Independent Las Vegas shooting: First pictures believed to be of Stephen Paddock's gun-filled hotel room emerge | The Independent | The Independent](https://static.independent.co.uk/s3fs-public/thumbnails/image/2017/10/03/14/boston-25-1.jpg?width=1200)