The Federal Bureau of Investigation was warned in September about an ominous online comment by the 19-year-old man accused of killing 17 people at his former high school but was unable to locate him, an agent said on Thursday.
A man suspected of selling armor-piercing bullets to the Las Vegas gunman who killed 58 people at a music festival has been charged with conspiracy to manufacture and sell the ammunition without a license.
Newly released body camera footage of a US cop killing an unarmed man pleading with officers not to shoot him has triggered outrage on social media against persisting police brutality after the officer was cleared by a jury of murder and manslaughter charges.
The US Air Force said on Monday it failed to provide information as required about a Texas shooter's criminal history to a US law enforcement database ― something that should have blocked any legal access to firearms in the United States.
US President Donald Trump says the United States was living in "dark times" as the country grieves a massacre at a church in the state of Texas that left 26 dead, but he insisted the latest gun violence tragedy cannot be blamed on firearms.
A man with an assault rifle killed at least 26 people and wounded 20 in a rural Texas church during Sunday services, adding the name of Sutherland Springs to the litany of American communities shattered by mass shootings.
Stephen Paddock, who killed 59 people and injured hundreds more in last week’s shooting spree in Las Vegas, had carefully calculated the trajectory and the drop of the bullets he fired at the crowd of more than 20,000 people attending a country music festival, police officers who were the first to enter his hotel room told media.
One police officer was killed and three wounded in nighttime shootings in two Florida cities where the officers were responding to suspected drug activity and reports of a suicide attempt, police said Saturday.