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

Questions are being raised about how a man with a documented history of mental health problems — and a recent arrest for erratic behavior at another casino — ended up working in a security-sensitive ...

NYPD Chief John Chell describes Midtown Manhattan office shooting as mayhem after gunman Shane Tamura killed four people, ...

The man charged with ordering the 1996 killing of rap icon Tupac Shakur in Las Vegas is asking the Nevada Supreme Court to ...

New York Police Department Commissioner Jessica Tisch said Tamura used an AR-15 style semiautomatic rifle in Monday’s ...

Police have identified the man who they say entered a Midtown Manhattan office building wearing body armor and opened fire, ...

Police are retracing Tamura's movements from Nevada to New York after a Midtown Manhattan shooting that left four people dead ...

The man charged with the 1996 shooting death of Tupac Shakur appealed to the Nevada Supreme Court to dismiss the murder ...

Two men in town for a bachelor party and a local man driving through a parking lot were killed in Monday morning’s shooting ...

Four Ventura County men returning home from a bachelor party were injured or killed in the Grand Sierra Resort shooting in ...

Investigators say the suspect, armed with an M4-style rifle, may have blamed the league for head trauma he believed caused ...