Trump's focus on mental health over guns at odds with his own record
President killed an Obama-era regulation providing information on severely mentally disabled people to the national background check database
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President killed an Obama-era regulation providing information on severely mentally disabled people to the national background check database
At least 1,000 people attended the vigil for the 17 people killed in a Florida school shooting
Family and friends remembered the 17 victims of Wednesday's shooting, the deadliest school shooting in five years
Four Stoneman Douglas students -- clad in clothes bearing their school's logo -- spoke to "CBS Evening News" anchor Jeff Glor
Thursday's primetime Olympics included men's figure skating, men's speedskating, the skeleton, men's and women's Alpine skiing
Months before Nikolas Cruz was identified as the Parkland, Florida, shooting suspect, his name popped up on a suspicious YouTube comment
Christian and Tyler Toro were arrested for possession of bomb making materials, police sources said
Joshua O'Connor may have been the next school gunman. But then, his grandmother, Cathi O'Connor, called 911
Nikolas Jacob Cruz, 19, didn't appear to have many friends, and the death of his mother had an impact on him
U.S. drought monitors recently declared parts of Southern California back in severe drought
Nikolas Cruz allegedly admitted that he shot students he saw in hallways at Marjory Stoneman Douglas High School
U.K. accused Moscow of "weaponizing information" in a new kind of warfare, and the White House called it "the most destructive and costly" in history
A police detective unit specializing in crimes against children is investigating the case
What happens next is unclear
Green light by the Food and Drug Administration "is a big deal because then it opens the door and accelerates technology"