New reports suggest Shane Tamura dealt with multiple head injuries before attacking NFL headquarters in Manhattan, New York shooting ...

During evening rush hour in New York City on Monday, a man calmly walked into a Park Avenue office building lobby and killed ...

Shane Tamura, 27, used a rifle identified as an M-4 during the attack at 345 Park Avenue on Monday, police said.

The video above aired in a previous newscast. NEW YORK (PIX11) — A gunman who killed four people in a Park Avenue building ...

Mourners packed a New York mosque to honor a Bangladesh-born police officer who was killed at an office building this week.

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

NFL commissioner Roger Goodell has offered an important update on the league employee who was shot in Monday's attack.

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 NFL held a moment of silence Thursday to commemorate the four people killed by a shooter who was targeting league ...