New York City police detectives searched a studio apartment in Las Vegas that belonged to the suspected gunman in Monday's ...

The man who opened fire at a Midtown Manhattan office building last month, killing four people and injuring another before ...

Shane Tamura, 27, fatally shot four individuals at a Manhattan office tower, including an NYPD officer, before taking his own ...

Nevada's gun laws are again under scrutiny after a Las Vegas man opened fire in Midtown Manhattan, killing four people and ...

A gunman from Las Vegas shot five people, killing four, including an off-duty New York City police officer, inside a ...

Newly released body camera footage from Las Vegas police shows past encounters with Shane Tamura, the gunman in last month’s ...

The man who killed four people at a Manhattan office building bought his AR-15-style rifle and getaway car from his Las Vegas ...

The gunman from Las Vegas who committed the mass shooting last week in New York City repeatedly threatened to harm himself, ...

The shooter who killed four people in a Manhattan office building housing the NFL’s headquarters had sought medical treatment ...

Shane Tamura has been identified as the gunman who opened fire inside a Midtown Manhattan building in New York City, killing ...

During evening rush hour in New York City on Monday, a man calmly walked into a Park Avenue office building lobby and killed ...