Police executed a search warrant at the Las Vegas apartment of Shane Tamura, where the items obtained included a goodbye note ...

Authorities confiscated several items from a Las Vegas apartment tied to a gunman who used an AR-15-style rifle to kill four ...

Gunman Shane Tamura fired nearly 50 shots Monday during his rampage on a Park Avenue skyscraper, where he killed an NYPD ...

Former Governor Steve Sisolak, a Democrat, signed the legislation, which Republicans opposed. Former Clark County Sheriff Joe ...

The degree of damage on the upper floor, where only one person was killed, shows how the sunglasses-sporting killer was spiraling out of control as his plan to get to the NFL offices inside 345 ...

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

There were 23 shell casings and 13 bullet fragments recovered from the lobby of 345 Park Avenue and 24 spent shell casings on ...

A former high school football player who opened fire in a Manhattan building Monday — killing four people before fatally ...

A gunman who killed four people inside a Manhattan office tower blamed his mental health problems on the National Football ...

NFL Commissioner Roger Goodell expressed sorrow following the deadly shooting at a New York City office building that left ...

The NFL season kicked off at the annual Hall of Fame game Thursday night with a moment of silence for the four people killed ...

The Las Vegas Metropolitan Police Department has not shared information regarding the mental health incidents in Southern ...