Tamura expressed frustration with NFL's handling of CTE and had history of depression, headaches before killing four people ...

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

Police say Shane Tamura, the man who shot four people to death before ending his life on Monday, suffered from a ...

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

The 27-year-old man who shot and killed four people at a Midtown office building on Monday carried a note in his pocket ...

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

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

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

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

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

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

Shane Devon Tamura was the 27-year-old man living in Las Vegas who fatally shot at least four people in a mass shooting at ...