NYC Shooter Shane Tamura's Notes Reveal Disturbing Motives and Clues

Investigation into Shane Tamura's Attack

• 🎯 The investigation into the New York City high-rise shooting by Shane Tamura has expanded to Las Vegas, where detectives are searching his home and interviewing associates.
• 🚗 Tamura reportedly drove from Las Vegas to New York, with his BMW tracked through Colorado and New Jersey before the attack.
• 🏢 The shooter targeted 345 Park Avenue, the corporate offices of the NFL, though he mistakenly entered an elevator that took him to the 33rd floor instead of the 5th floor where the NFL offices are located.

Disturbing Notes and Potential Motives

• 📝 A note found on Tamura's body claimed he suffered from CTE due to playing football and pleaded for his brain to be studied, along with an apology.
• 💔 A second note found in his Las Vegas home was reportedly an apology to his parents, with one report indicating it mentioned seeing "complete disappointment" in their eyes.
• 🏈 While Tamura claimed to have played in the NFL, he never played beyond high school or college football.

Shooter's Background and Legal Issues

• 🧠 Tamura had documented mental health episodes in 2022 and 2024, including a 72-hour hold, and was arrested for trespassing at a Las Vegas casino in September 2023.
• 🔫 Despite documented mental health issues, he possessed a concealed carry permit and purchased a handgun in June, just before the shooting.
• 🛠️ An "associate" is being interviewed by police as they believe this person purchased the lower receiver for the AR-15 style rifle Tamura assembled.

Victims of the Attack

• 👮 NYPD Officer Ditle Islam, 36, was killed in the line of duty, leaving behind a pregnant wife and two young sons.
• 👨‍💼 Aland ETN, a security guard at the high-rise, was also among the victims, remembered as a father and son.
• 👩‍💼 Wesley Leatner, an Ivy League graduate and executive at Blackstone, and Julia Heyman, a recent Cornell graduate working for Ruden Management, were also killed.

Expert Analysis on Motive and Investigation

• 🔍 Retired NYPD detective David Sarnney suggests Tamura's motives may be a "mishmash" of reasons, possibly using CTE as a self-serving agenda rather than a genuine cause.
• ⚖️ The investigation into the associate who provided the firearm's lower receiver could involve federal charges due to interstate weapon transfer laws.
• 🧠 The investigation aims to create a profile of Tamura, understand his radicalization, and determine if anyone else was involved or financially supported his actions, potentially helping to prevent future incidents.
• 👨‍👩‍👧‍👦 Investigators may question Tamura's parents about his relationship with his son and any changes in his belief system or demeanor, despite his father's 27-year career as an LAPD officer.