The New York Giants are among those around the NFL community reacting to Monday night's mass shooting in Manhattan.

The consistent belief from the NYPD, the mayor’s office, and city officials is that NFL headquarters was indeed the target of the attack. Reportedly the note in Tamura’s possession asked that his brain be studied following his death, which would be possible considering he died of a self-inflicted gunshot wound to the chest.

The gunman who opened fire in a Manhattan office building left a note that appeared to blame the National Football League for his brain injury, New York Mayor Eric Adams said on Tuesday.