Three weeks after New York Police Department Officer Didarul Islam was killed in the mass shooting at a Park Avenue office ...

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

The widow of the off-duty police officer who was killed in a mass shooting July 28 in New York City's Midtown Manhattan, gave ...

A lone gunman walked into a midtown Manhattan office building Monday and opened fire, killing four people, including an NYPD ...

Las Vegas police release bodycam footage and 911 calls from Manhattan mass shooter Shane Tamura showing mental health ...

The Nevada Point of Contact Firearms Program determined its background check on Tamura was “unresolved” — a gray area between ...

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

The 27-year-old Nevada man left a note at the scene voicing anger that his mental illness may be linked to his having played ...

Five people, including a New York City police officer, died in a shooting in Manhattan. Suspected gunman Shane Devon Tamura ...

The 27-year-old Nevada man opened fire at a New York City office building, killing at least four people and then himself.

A trove of new documents and 911 calls give insight into Shane Tamura's mental health before he shot and killed four people in a Manhattan skyscraper.

Investigators are combing through evidence in the wake of New York City’s deadliest mass shooting since 2000, trying to ...