There were 23 shell casings and 13 bullet fragments recovered from the lobby of 345 Park Avenue and 24 spent shell casings on ...

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

Roger Goodell also gave a health update on the league employee who was seriously injured in the gun attack that killed four ...

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

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

The NFL season kicked off at the annual Hall of Fame game with a moment of silence for the four people killed earlier this ...