The frantic mom of mass shooter Shane Tamura had repeatedly called 911 on her mentally ill son in the years before he shot up ...

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

The man who opened fire at a Midtown Manhattan office building last month, killing four people and injuring another before ...

Twelve years after moving to the United States from Bangladesh, Didarul Islam sought to join the ranks of the nation's ...

A deadly Manhattan office shooting by former high school football player Shane Tamura has renewed attention on how head ...

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 ...

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

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

"He comes with a machine gun. He's not going to know who I am. He's going to shoot, no matter what," Sebije Nelovic said in a ...

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

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