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

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 ...

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

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

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

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 ...

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

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

The man who shot and killed four people in Manhattan had legally purchased a firearm in Nevada, where he lived, despite a ...