FBI assists Montana police in search for shooting suspect Michael Paul Brown who remains at large after attacking multiple ...

Officer Didarul Islam, 36, who was guarding the building on a paid security job when he was killed, had served as a police ...

The gunman who killed four people, including an NYPD officer, inside a Manhattan office building Monday evening left a note ...

The NYPD continues to work with investigators across the country to learn more about the gunman in Monday's deadly Midtown ...

Police say a gunman who killed four people in a Manhattan skyscraper before taking his own life claimed to have a brain ...

The male, believed to be in his late teens or early 20s, was wearing a Chrome Hearts hooded sweatshirt with a Rolling Stones' ...

Newly obtained court documents say the man threatened to kill the woman's four children before he shot two of them last ...

Sebije Nelovic always felt safe at 345 Park Avenue. For nearly three decades, she cleaned the ritzy Manhattan skyscraper in ...

Law enforcement officials were looking for the suspect, who lived close to the bar in the town of Anaconda, the day after the ...

Chicago man accused of killing Israeli Embassy workers Yaron Lischinsky and Sarah Milgrim at Washington D.C. museum to face ...

Police announced the arrest on Sunday evening, two weeks after they began searching for the alleged gunman who shot and ...

LAS VEGAS -- The gunman who killed four people before taking his own life in a midtown Manhattan office building that houses ...