The progressive brain disease can be caused by repeated trauma to the head and has caused serious health problems for ...

Shane Tamura — who fatally shot four people at a Midtown East office building — said in a suicide note he believed he ...

More than a decade before he turned a Midtown NYC office building into a killing ground, Shane Tamura stood out as a rising ...

The brain of Manhattan mass shooter Shane Tamura, who believed he was suffering from CTE, will be studied as a part of his autopsy, a representative from City’s Office of Chief Medical Examiner said ...

Monday's shootings at NFL headquarters serves as a reminder of our failure to provide adequate mental health services. One SC ...

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

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

New York City’s deadliest shooting in 25 years – in a state with some of the toughest gun laws in the nation – is raising ...

Investigators are piecing together more details about how a former high school football player who blamed the game for his mental health problems carried out a deadly attack on an office building that ...