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

Study my brain please,” read a note left by the gunman accused of killing four people in a building that houses NFL’s ...

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

The degenerative brain disease that has besieged the National Football League for two decades with a billion-dollar lawsuit, ...

Chronic traumatic encephalopathy, or CTE, is a brain disease linked to repeated hits to the head, often seen in military ...

Years before police say he gunned down four people at a Manhattan tower that is home to the National Football League, Shane ...

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

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

New York City Mayor Eric Adams said that the gunman in a mass shooting in Manhattan had a note on his body mentioning CTE.

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

CTE is a degenerative brain condition. Symptoms include loss of memory, changes in behavior, mood swings and more.