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

Four victims died in a Midtown Manhattan office shooting as an NFL employee called colleagues to warn about the gunman ...

Efrain Villalobos, 28, was arrested on Aug. 3 in Redondo Beach, a coastal city about 21 miles southwest of downtown Los ...

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

Police apprehended the alleged gunman suspected of shooting the driver who plowed into a crowd with his vehicle in Los ...

Hundreds of law-enforcement officers have combed through western Montana by air and land, and authorities are offering a ...

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 ...

Sebije Nelovic, who for 27 years has cleaned the Manhattan office building that was the site of the shooting, was dusting a ...

The gunman accused of killing four people in a Midtown Manhattan office tower bought the AR-15-style rifle used in the attack ...

NYPD said the gunman purchased the fully-assembled AR 15-style rifle used in the shooting from his supervisor.

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