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Tragic NFL Shooting: CTE Diagnosis Revealed in Shooter's Brain

9/26/2025
In a shocking revelation, Shane Tamura, who opened fire at the NFL headquarters, was found to have CTE. His writings blame the NFL for concealing dangers to players' brains. Four lives were lost in this tragic incident.
Tragic NFL Shooting: CTE Diagnosis Revealed in Shooter's Brain
Shane Tamura, who killed four in an NFL shooting, had CTE, raising questions about mental health and player safety. His writings reveal a tragic connection to the NFL.

Tragic Incident at NFL Headquarters: Shooter Identified with CTE

In a shocking turn of events, Shane Tamura, who traveled cross-country from Las Vegas, opened fire at the NFL headquarters in New York, resulting in the tragic deaths of four individuals. According to the New York City Office of the Chief Medical Examiner, Tamura was diagnosed with Chronic Traumatic Encephalopathy (CTE), a condition linked to repeated head trauma, as confirmed in his writings.

Details of the Incident

On Friday, the medical examiner's office revealed that Tamura had a three-page note in his possession at the time of the shooting. In this note, he expressed that he suffered from a traumatic brain injury and accused the NFL of concealing the dangers associated with playing football to prioritize profits. Tamura poignantly wrote, “Study my brain please. I'm sorry,” suggesting a desire for understanding and accountability regarding his mental health struggles.

Medical Findings on CTE

The findings from the medical examiner's office stated, “Following a thorough assessment and extensive analysis by our neuropathology experts, OCME has found unambiguous diagnostic evidence of Chronic Traumatic Encephalopathy in the brain tissue of the decedent.” The report classifies Tamura's CTE as low-stage, according to current consensus criteria. The office emphasized that CTE is often found in individuals with a history of repeated exposure to head trauma.

Despite the confirmation of CTE, the pathologists did not conclude that this condition played a role in Tamura's violent actions. Tragically, he died from a self-inflicted gunshot wound, marking a somber end to a life impacted by both mental and physical health issues.

The Victims of the Shooting

The shooting claimed the lives of four victims, including a security guard, an executive from Blackstone who was a devoted wife and mother, a police officer who was a father of two, and a young employee at Rudin Management. Each of these individuals left behind grieving families and communities, amplifying the tragedy of this incident.

Ongoing Research on CTE

The medical examiner's office noted the evolving nature of research surrounding CTE, stating, “The science around this condition continues to evolve, and the physical and mental manifestations of CTE remain under study.” This highlights the urgent need for awareness and understanding of the long-term effects of repeated head trauma, especially in contact sports such as football.

Developing Story

This incident continues to unfold, with authorities investigating the implications of Tamura's mental health on the tragic events. For further updates, please check back as this story develops.

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