Gunman who killed 4 in a New York office building had CTE
Shane Tamura, the gunman who killed four people and himself in a New York City office building in July, had CTE, a degenerative brain disease linked to head injuries sustained in football and other contact sports. The New York medical examiner “found unambiguous diagnostic evidence of Chronic Traumatic Encephalopathy, also known as CTE, in the…
