The brain of depraved shooter Shane Tamura could possibly be tested for chronic traumatic encephalopathy during an ...

The crazed gunman who killed four people in Monday’s Manhattan massacre thanked a documentary on CTE brain injuries and ...

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

The gunman in the deadly Midtown Manhattan shooting, Shane Tamura, wrote about the brain disease CTE in a note obtained by ...

In a video message, Tisch said Tamura left a suicide note and claimed to be suffering from chronic traumatic encephalopathy ...

Years before police say he gunned down four people at a Manhattan tower that is home to the National Football League, Shane Tamura was a celebrated high school football star.

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

Four people were fatally shot during the horrific incident in Manhattan before the shooter turned on gun on himself.

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

The gunman who opened fire in a Manhattan skyscraper home to the NFL's headquarters reportedly left a suicide note.

Shane Tamura is suspected of shooting four people in Midtown Manhattan, where the NFL offices are. A note he left references ...

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