New York City is mourning an NYPD officer and three other people killed in Monday night's shooting inside an office building ...

A gunman opened fire inside a high-rise corporate building in the heart of Manhattan on Monday evening, killing a New York ...

The deadly shooting in Midtown Manhattan raises questions about what’s needed now to adequately secure office buildings.

Investigators are piecing together more details about how a former high school football player who blamed the game for his ...

BUCKEYE LAKE, Ohio — A man pleaded not guilty to multiple charges, including aggravated murder, after he was indicted in the ...

A dispute over a parking spot at a South Carolina gas station led to a shooting. The Richland County Sheriff’s Department ...

The man who stormed a Manhattan office tower with a gun worked in the surveillance department of a Las Vegas casino.

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

A Houston-area worker was shot and killed on Calumet Street while outside a business, helping to pressure wash kitchenware.

A gunman blamed the NFL for a brain disease before killing 4 in Midtown, including an NYPD officer. What we know about his ...

Kansas City, Kansas police said a man involved in a shooting is refusing to come out of an apartment. Police said they ...

Investigators said Shane Tamura, a Las Vegas casino worker, was carrying a handwritten note in his wallet that claimed he ...