Everytown for Gun Safety’s Nick Suplina joins ABC News’ Linsey Davis to unpack what the Manhattan shooting tells us about the ...

Shane Tamura, 27, who fatally shot four people in the building that houses the National Football League's headquarters Monday ...

Dakota Hawver, 26, was identified as the suspected gunman who allegedly killed three people at Reno's Grand Sierra Resort casino on Monday.

Two of three victims fatally shot were at the casino for a bachelor party, police said. The third victim was driving in the ...

Authorities say two of the three people killed in a shooting outside the largest casino in Reno, Nevada, were 33-year-old men ...

New York City detectives investigating this week's mass shooting were interviewing the attacker's associates in his home ...

A Southern California man who survived a mass shooting outside a casino hotel in Reno, Nevada, recalls the terrifying moment the gunman opened fire, killing three people and wounding several ...

Kathy Hochul's focus on "assault weapons" is puzzling, since the perpetrator easily could have killed the same number of ...

Two of the victims gunned down in a mass shooting at a Nevada Casino were in town to celebrate a bachelor party — and were ...

The gunman who killed four people at an office building in New York City on Monday evening left his home in Las Vegas, Nevada ...

Three people were killed and several others were injured in what appears to be a random shooting outside the Grand Sierra ...

He and a friend in town for a bachelor party were shot in the back while waiting for a ride to the airport, Nevada police say.