Manhattan Shooting: Gunman with NFL Ties Kills 4, Cites CTE in Note

TL;DR
A 27-year-old man accused of killing four people in a Midtown Manhattan office claimed to have CTE and referenced the NFL in a note found on him. The suspect, Shane Tamura, who has a history of mental health issues and played high school football, carried a rambling note mentioning the disease and the NFL, but the motive remains unclear. The incident involved a police officer and an off-duty security guard among the victims, and the case raises concerns about mental health and violence.
- Manhattan shooting suspect claimed to have CTE, mentioned NFL in note, sources say ABC News
- NYC shooting: What to know about Shane Tamura, gunman who killed 4 including NYPD cop in Midtown Manhattan Fox News
- What we know about the Midtown Manhattan gunman and how the shooting unfolded CNN
- Gunman Fatally Shoots Officer and 3 Others in Midtown Office Tower The New York Times
- NFL employee seriously injured in NYC shooting ESPN
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