Once a promising athlete, the 27-year-old faded from public view—until he showed up at 345 Park Avenue, gun in hand.

Wearing body armor and wielding an assault-style rifle, the alleged gunman burst into a Midtown Manhattan office building ...

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

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

Shane Tamura, 27, is the suspect alleged to have shot and killed four victims while wounding an NFL employee. Tamura then ...

The 27-year-old Nevada man opened fire at a New York City office building, killing at least four people and then himself.

Browns rookie quarterback Shedeur Sanders got the attention of fellow Cleveland QB Kenny Pickett over the way he ran with the ...

Five people, including a New York City police officer, died in a shooting in Manhattan. Suspected gunman Shane Devon Tamura ...

In a 2023 study, Boston University CTE Center found that 345 out of the 376 former NFL players investigated had CTE, a brain ...

The gunman, who said in a note he believed he had CTE, targeted skyscraper that houses the NFL's headquarters.

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