Investigators are piecing together more details about how a former high school football player who blamed the game for his ...

The man who killed four people in the New York City skyscraper that is home to NFL headquarters carried a note blaming the ...

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

Coaches and players around the NFL expressed their sadness and condolences on Tuesday after a gunman killed four people at ...