![Washington state Senate OKs bump-stock ban in rare victory for gun-control advocates | The Seattle Times Washington state Senate OKs bump-stock ban in rare victory for gun-control advocates | The Seattle Times](https://images.seattletimes.com/wp-content/uploads/2018/01/225d6bf8-02f8-11e8-8fe2-2bdf8a8705d1.jpg?d=780x755)
Washington state Senate OKs bump-stock ban in rare victory for gun-control advocates | The Seattle Times
![Bulletin: The Las Vegas Mass Shooter Had 13 Rifles Outfitted with Bump Stocks. He Used Them to Fire 1,049 Rounds. 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/2018/07/GettyImages-857937472-scaled.jpg)
Bulletin: The Las Vegas Mass Shooter Had 13 Rifles Outfitted with Bump Stocks. He Used Them to Fire 1,049 Rounds.
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.
![Bulletin: The Las Vegas Mass Shooter Had 13 Rifles Outfitted with Bump Stocks. He Used Them to Fire 1,049 Rounds. 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)
Bulletin: The Las Vegas Mass Shooter Had 13 Rifles Outfitted with Bump Stocks. He Used Them to Fire 1,049 Rounds.
![Supreme Court will rule on ban on rapid-fire gun bump stocks, used in the Las Vegas mass shooting - ABC News Supreme Court will rule on ban on rapid-fire gun bump stocks, used in the Las Vegas mass shooting - ABC News](https://i.abcnewsfe.com/a/a7e91599-2cae-4c8c-98f3-3ee266cfee19/wirestory_2b66dbcbce4c04c19b448951696fe4b6_16x9.jpg?w=992)
Supreme Court will rule on ban on rapid-fire gun bump stocks, used in the Las Vegas mass shooting - ABC News
Supreme Court will rule on ban on rapid-fire gun bump stocks, used in the Las Vegas mass shooting | AP News
![Supreme Court will rule on ban on rapid-fire gun bump stocks used in the Las Vegas mass shooting | PBS NewsHour Supreme Court will rule on ban on rapid-fire gun bump stocks used in the Las Vegas mass shooting | PBS NewsHour](https://d3i6fh83elv35t.cloudfront.net/static/2018/05/RTS1FTCL-1024x689.jpg)