Gun control groups promised to intensify their push for legislative action, and not just in Washington.
The shooting in Orlando continued to reverberate around the world.
"It appears she had some knowledge of what was going on," U.S. Senator Angus King said
The "lone wolf" image obscures the extent to which individuals become radicalized through personal association with like-minded people, in what might...
"We're highly confident this killer was radicalized at least in some part through the internet." FBI Director James Comey...
Pointing to specific incidents such as the Sept. 11, 2001, attacks, Trump said threats were posed by people with roots in Pakistan...
The AR-15 was developed from the U.S. military's M-16 rifle, used in the Vietnam War in...
Nearly 24 hours after the rampage ended, authorities had publicly named only 21 of the victims, half of whom were in...
The US President ordered the flag at the White House to be flown at half staff to honor the victims.
Trump and Clinton are promoting radically different approaches to fighting terror, and have traded accusations that the other is not fit...
Orlando Regional Medical Center hospital said it had admitted 44 victims, including nine who died, and had carried out 26...
Police killed the gunman, who was identified as Omar Mateen, 29, a New York-born Florida resident and U.S....
U.S. government sources have said there was no evidence that the Islamic State even knew of the couple before...
Obama declared Saturday that the US "will not be terrorized," as IS praised the couple behind a mass shooting in San Bernardino as...