New York City police detectives searched a studio apartment in Las Vegas that belonged to the suspected gunman in Monday's ...

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

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

The gunman, who said in a note he believed he had CTE, targeted skyscraper that houses the NFL's headquarters.

A Nevada man recently traveled to New York City, entered a Manhattan building wearing body armor, carrying an M4 rifle, and ...

The gunman in the deadly Midtown Manhattan shooting, Shane Tamura, wrote about the brain disease CTE in a note obtained by ...

Also killed in the massacre were Blackstone executive Wesley LePatner, security guard Aland Etienne and 36-year-old NYPD ...

Investigators found the note in the wallet of 27-year-old shooter Shane Tamura who police said opened fire inside of 345 Park ...

Shane Tamura's 2015 motivational football video of has gone viral in wake of the fatal shooting at NFL headquarters that ...

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 ...

Police are investigating a reported active shooter at a Midtown Manhattan high-rise. Here’s what we know about the suspect ...