![Marcio Jose Sanchez FILE - Investigators work the site of a mass shooting at the Route 91 Harvest Festival on the Las Vegas Strip, Oct. 3, 2017, in Las Vegas. The U.S. Supreme Court, Friday, June 14, 2024, struck down a ban on the rapid-fire rifle bump stock used by the gunman who rattled off over 1,000 bullets in 11 minutes in Las Vegas in 2017. (AP Photo/Marcio Jose Sanchez, File)](https://mapi.associatedpress.com/v2/items/0b8756db1c144bf697f37ea40f304b79/preview/preview.jpg?s=680x)
FILE - Investigators work the site of a mass shooting at the Route 91 Harvest Festival on the Las Vegas Strip, Oct. 3, 2017, in Las Vegas. The U.S. Supreme Court, Friday, June 14, 2024, struck down a ban on the rapid-fire rifle bump stock used by the gunman who rattled off over 1,000 bullets in 11 minutes in Las Vegas in 2017. (AP Photo/Marcio Jose Sanchez, File)
![John Locher FILE - A woman sits on a curb at the scene of a shooting outside a music festival on the Las Vegas Strip in Las Vegas on Oct. 2, 2017. The Supreme Court has struck down a Trump-era ban on bump stocks, a gun accessory that allows semiautomatic weapons to fire rapidly like machine guns. They were used in the deadliest mass shooting in modern U.S. history. The high court found the Trump administration did not follow federal law when it reversed course and banned bump stocks after a gunman in Las Vegas attacked a country music festival with assault rifles in 2017.(AP Photo/John Locher, File)](https://mapi.associatedpress.com/v2/items/8bdca8c09e3b4d46869692f7ec752116/preview/preview.jpg?s=680x)
FILE - A woman sits on a curb at the scene of a shooting outside a music festival on the Las Vegas Strip in Las Vegas on Oct. 2, 2017. The Supreme Court has struck down a Trump-era ban on bump stocks, a gun accessory that allows semiautomatic weapons to fire rapidly like machine guns. They were used in the deadliest mass shooting in modern U.S. history. The high court found the Trump administration did not follow federal law when it reversed course and banned bump stocks after a gunman in Las Vegas attacked a country music festival with assault rifles in 2017.(AP Photo/John Locher, File)
![Ap The Supreme Court ruled Friday that a rifle fitted with a rapid-fire accessory known as a bump stock is not an illegal machine gun. (AP Graphic)](https://mapi.associatedpress.com/v2/items/cc382556be6e45fe953a42022e272981/preview/preview.jpg?s=680x)
The Supreme Court ruled Friday that a rifle fitted with a rapid-fire accessory known as a bump stock is not an illegal machine gun. (AP Graphic)
![John Locher FILE - Police run toward the scene of a shooting near the Mandalay Bay resort and casino on the Las Vegas Strip in Las Vegas on Oct. 1, 2017. The Supreme Court has struck down a Trump-era ban on bump stocks, a gun accessory that allows semiautomatic weapons to fire rapidly like machine guns. They were used in the deadliest mass shooting in modern U.S. history. The high court Friday found the Trump administration did not follow federal law when it reversed course and banned bump stocks after a gunman in Las Vegas attacked a country music festival with assault rifles in 2017. (AP Photo/John Locher, File)](https://mapi.associatedpress.com/v2/items/d07918c5b92541d8afc67d8b18de5010/preview/preview.jpg?s=680x)
FILE - Police run toward the scene of a shooting near the Mandalay Bay resort and casino on the Las Vegas Strip in Las Vegas on Oct. 1, 2017. The Supreme Court has struck down a Trump-era ban on bump stocks, a gun accessory that allows semiautomatic weapons to fire rapidly like machine guns. They were used in the deadliest mass shooting in modern U.S. history. The high court Friday found the Trump administration did not follow federal law when it reversed course and banned bump stocks after a gunman in Las Vegas attacked a country music festival with assault rifles in 2017. (AP Photo/John Locher, File)
![Rick Bowmer FILE - A bump stock is attached to a semi-automatic rifle at The Gun Vault in South Jordan, Utah, Oct. 4, 2017. The U.S. Supreme Court, Friday, June 14, 2024, struck down a ban on the rapid-fire rifle bump stock used by the gunman who rattled off over 1,000 bullets in 11 minutes in Las Vegas in 2017. (AP Photo/Rick Bowmer, File)](https://mapi.associatedpress.com/v2/items/56ca4ee290a94fe9a3ed4f138760d004/preview/preview.jpg?s=680x)
FILE - A bump stock is attached to a semi-automatic rifle at The Gun Vault in South Jordan, Utah, Oct. 4, 2017. The U.S. Supreme Court, Friday, June 14, 2024, struck down a ban on the rapid-fire rifle bump stock used by the gunman who rattled off over 1,000 bullets in 11 minutes in Las Vegas in 2017. (AP Photo/Rick Bowmer, File)
![Marcio Jose Sanchez FILE - Personal belongings and debris litters the Route 91 Harvest festival grounds across the street from the Mandalay Bay resort and casino in Las Vegas, on Oct. 3, 2017. The Supreme Court has struck down a Trump-era ban on bump stocks, a gun accessory that allows semiautomatic weapons to fire rapidly like machine guns. They were used in the deadliest mass shooting in modern U.S. history. The high court Friday found the Trump administration did not follow federal law when it reversed course and banned bump stocks after a gunman in Las Vegas attacked a country music festival with assault rifles in 2017. (AP Photo/Marcio Jose Sanchez, File)](https://mapi.associatedpress.com/v2/items/19abde28914d4076aa4d2462c22b4e50/preview/preview.jpg?s=680x)
FILE - Personal belongings and debris litters the Route 91 Harvest festival grounds across the street from the Mandalay Bay resort and casino in Las Vegas, on Oct. 3, 2017. The Supreme Court has struck down a Trump-era ban on bump stocks, a gun accessory that allows semiautomatic weapons to fire rapidly like machine guns. They were used in the deadliest mass shooting in modern U.S. history. The high court Friday found the Trump administration did not follow federal law when it reversed course and banned bump stocks after a gunman in Las Vegas attacked a country music festival with assault rifles in 2017. (AP Photo/Marcio Jose Sanchez, File)