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 ...

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

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

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

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

Shane Tamura — who fatally shot four people at a Midtown East office building — said in a suicide note he believed he ...

New York’s medical examiner’s office said it will examine the shooter’s brain for CTE. Results may not be public for months.

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

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 ...

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