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 ...

New York City's Office of Chief Medical Examiner told Sports it would examine the brain of NYC shooter Shane Tamura.

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

Police have identified the man who they say entered a Midtown Manhattan office building wearing body armor and opened fire, ...

New York City police detectives searched a studio apartment in Las Vegas that belonged to the suspected gunman in Monday's ...

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

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

Shane Tamura, the Park Ave. gunman who killed an NYPD officer and three others before taking his own life, left behind a ...

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

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

No ruling has been made yet on whether Tamura was suffering from the disease chronic traumatic encephalopathy (CTE), which he ...

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