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 ...

Shane Tamura, 27, killed an NYPD officer and three other people on Monday evening when he stormed the Midtown skyscraper that ...

The mother of the man who killed four people at a Manhattan office tower home to the NFL before taking his own life told 911 ...

The gunman who killed an NYPD officer and three other people in a Midtown building on Monday evening was carrying a note that ...

The gunman suspected of targeting the National Football League headquarters in New York, killing four, was a former football ...

Shane Devon Tamura, the man identified as the gunman who killed four people in a deadly shooting at a midtown Manhattan ...

Investigators found the note in the wallet of 27-year-old shooter Shane Tamura who police said opened fire inside of 345 Park ...

A suicide note blamed the NFL and possible CTE for his mental decline, though Tamura never played professionally, only in ...

What to know about NYC gunman's football connection, which he mentioned in a note left behind after a deadly shooting where ...

The alleged gunman was identified as 27-year-old Shane Tamura, of Nevada. Police said the motive for the shooting remains ...

The NFL’s long history with CTE has come under new attention after Monday’s deadly shooting at the Manhattan office building ...

Four people were shot and killed on Thursday at an office in New York City that houses the NFL's headquarters, and the ...