On July 29, local time, New York Mayor Eric Adams said that the target of the shooter in the shooting at 345 Park Avenue in Manhattan in central New York on the evening of the 28th was the NFL headquarters office. Adams said investigators found a note on the gunman Shane Tamura stating that he had chronic traumatic encephalopathy. It is a neurodegenerative disorder associated with head trauma and is common among veterans and athletes, including soccer players, ice hockey players, and boxers. Adams said that according to preliminary investigations, the gunman tried to get to the NFL headquarters office but took an elevator to the wrong floor. He went to the 33rd floor where Rudin's management company is located and shot again there, then committed suicide.

On July 29, local time, New York Mayor Eric Adams said that the target of the shooter in the shooting at 345 Park Avenue in Manhattan in central New York on the evening of the 28th was the NFL headquarters office. Adams said investigators found a note on the gunman Shane Tamura stating that he had chronic traumatic encephalopathy. It is a neurodegenerative disorder associated with head trauma and is common among veterans and athletes, including soccer players, ice hockey players, and boxers. Adams said that according to preliminary investigations, the gunman tried to get to the NFL headquarters office but took an elevator to the wrong floor. He went to the 33rd floor where Rudin's management company is located and shot again there, then committed suicide.