Thousands of police officers from across the New York metropolitan area and beyond gathered at the Parkchester Jame Masjid on ...

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

A man stalked through a Manhattan office tower firing a rifle Monday, killing four people, including a New York City police ...

New York City’s deadliest shooting in 25 years – in a state with some of the toughest gun laws in the nation – is raising ...

Four people were killed in a shooting at a Montana bar and law enforcement are searching for a suspect described by his niece ...

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

A gunman killed four people at a Montana bar and is still at large as police search for the armed suspect, Michael Brown.

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

"He comes with a machine gun. He's not going to know who I am. He's going to shoot, no matter what," Sebije Nelovic said in a ...

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

Two officers are on leave following the shooting, during which police claim the man brandished a handgun and ignored commands ...

A security expert offers a list of ‘must-haves’ for workplace safety that may save lives in the event of a mass shooting.