A man who killed four people at a Manhattan office building bought the rifle he used in the attack and the car he drove ...

New York City investigators believe a co-worker of the Las Vegas man who killed four, including a police officer, provided a ...

The man who stormed a Manhattan office tower with a gun worked in the surveillance department of a Las Vegas casino.

The NYPD sent detectives to Las Vegas to work with federal law enforcement in the investigation into Monday's deadly shooting ...

Police are retracing Tamura's movements from Nevada to New York after a Midtown Manhattan shooting that left four people dead ...

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

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 ...

Tamura was involuntarily held after being considered a danger to himself or others, according to a law-enforcement official.

The newly discovered note is similar to the three-page screed found in Tamura’s wallet after he killed himself and is also ...

Shane Tamura, the man responsible for a New York City shooting that left four dead, left a second suicide note behind in his ...