Family and friends of the four victims killed in the Midtown mass shooting have spent several days mourning and laying their ...

Muhammad Mainul Islam, a cousin of New York Police Department Officer Didarul Islam, said the victim's father had a stroke ...

Roger Goodell condemned the senseless violence at NFL headquarters where a gunman killed four people, including NYPD officer ...

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

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

The mayor says there's no evidence of a threat in Inglewood. The increased police presence is meant to help employees feel secure and send a message.

New York City's Office of Chief Medical Examiner told USA TODAY Sports it would examine the brain of NYC shooter Shane Tamura.

The Las Vegas casino security supervisor who sold the assault-style rifle used in Monday's mass shooting in a Park Avenue office building complied with the law, his attorney said.

The man who killed four in a mass shooting at 345 Park Avenue bought the gun from his supervisor at a Las Vegas casino.

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