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

A 2017 study found that more than 87% of football players tested across all levels — high school, college, and pros — tested ...

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

The man who shot four people dead with an assault-style rifle inside a Midtown Manhattan skyscraper was carrying a "suicide ...

The sons of the NYPD officer killed in the Park Avenue mass shooting idolized their dad, showing him off to classmates and ...

A gunman who killed four people inside a Manhattan office tower blamed his mental health problems on the National Football ...

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