"Compared to what's on the news, I don't think any one of us, none of my teammates, sensed anything like this from Shane," ...

The Midtown Manhattan shooter speculated that the condition was a cause of his mental illness. But drawing that line is ...

The man who killed four people with a semiautomatic rifle while rampaging through a Midtown Manhattan office tower carried a ...

The alleged gunman at a shooting rampage in a midtown Manhattan office building was identified as 27-year-old Shane Tamura, ...

A Washington state law enacted in 2009 is credited with significantly reducing the recurrent concussion rate in youth sports.

Explore why athletes like Johnny Manziel, Phil Mickelson, and Ja Morant face financial ruin. Learn about athlete earnings, ...

Good news to report involving Miami Dolphins offensive tackle Bayron Matos, who is now out of the hospital. Matos actually has been out of the hospital for a co ...

Miami Dolphins offensive lineman Bayron Matos has been released from the hospital after suffering an upper-body injury at the ...

The gunman accused of killing four people in New York City suspected he had chronic traumatic encephalopathy, or CTE — a ...

Players and coaches around the NFL reacted with sadness Tuesday after the shooting at the NFL's New York City office killed ...

Police said Tamura had a history of mental illness, and a rambling note found on his body suggested he had a grievance ...