City Mayor Eric Adams said a gunman killed four people, when he left a note in a skyscraper in a skyscraper in a skyscraper in New York’s heart, who blames the National Football League (NFL) for his brain injury.
The attacker, 27 -year -old Shane Tamura of Las Vegas, shot himself after setting fire to a lobby of a building, where the US Football League offices.
Gunman was carrying a note in which he convicted CTE, a brain disease was triggered by head trauma, on his mental illness, Adams said.
Tamura was a football player during his time at the high school in California, a pre-team partner told American media, but did not play at NFL.
New York City Police Officer Didarul Islam, 36 – who was working as a security guard in the building – was among those killed. Three more victims are yet to be identified formally.
An NFL employee was also “seriously injured” in the attack, the league commissioner Roger Goodll wrote in a message to the employees.
When asked about a possible purpose, Adams told CBS: “[Temura] There was a note on it. The note said he felt that he had a CTE, who is a known brain injury for those who participate in the contact game.
“He convicted NFL for his injury.”