The disease has been diagnosed in more than 100 former NFL players and arisen as an existential threat to the United States’ ...

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

Officer Didarul Islam, 36, who was guarding the building on a paid security job when he was killed, had served as a police ...

On July 28, 2025, a deadly shooting at a New York City office building—home to both the National Football League (NFL) ...

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

Shane Tamura, 27, who fatally shot four people in the building that houses the National Football League's headquarters Monday ...

The midtown Manhattan shooter left a suicide note, asking for his brain to be studied, as he wondered whether Chronic ...

The man who stormed a Manhattan office tower with a gun worked in the surveillance department of a Las Vegas casino.

The gunman left behind a suicide note in which he claimed he had chronic traumatic encephalopathy (CTE) — the brain disease ...

Chris Nowinski, PhD, Concussion Legacy Foundation co-founder/CEO, discusses mental health conditions versus CTE and ...

A degenerative brain disease that has been linked to concussions and other head trauma common in military combat and contact ...