Shane Tamura, a 27-year-old man, killed four individuals in a shooting at an office building in Manhattan before taking his own life. The incident occurred on Park Avenue, where Tamura, armed with an assault-style rifle, targeted the offices of the National Football League (NFL). According to the New York City medical examiner’s office, Tamura had been diagnosed post-mortem with chronic traumatic encephalopathy (CTE), a degenerative brain disease associated with repeated head trauma.
Prior to the shooting, Tamura drove from Las Vegas to New York City, leaving notes at the scene in which he expressed grievances against the NFL, accusing it of hiding the effects of CTE. He requested that his brain be studied after his death. The medical examiner reported that Tamura had “low-stage CTE,” noting that this diagnosis was clear. CTE is linked to various symptoms, including memory loss, depression, and dementia; however, the understanding of its physical and mental impacts is still evolving.
Tamura, who did not play in the NFL but had a history as a high school football player, mistakenly took the wrong elevator during the shooting. Those killed included NYPD officer Didarul Islam, Wesley LePatner from Blackstone, and Julia Hyman of Rudin Management. An NFL employee, Craig Clementi, sustained serious injuries during the event. Additionally, officials indicated that Tamura had known mental health issues, raising questions about the mental health landscape in connection with violent behaviors.
Source: https://www.bbc.com/news/articles/cj07nv4l7m5o?at_medium=RSS&at_campaign=rss