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Casino manager in Las Vegas illegally sells a gun and a vehicle to the individual responsible for the shooting in New York City.

Man responsible for fatal shootings in a New York building, later taking his own life, acquired a rifle and vehicle from an employee of Horseshoe Casino.

Casino Supervisor in Las Vegas Illegally Sells Firearm and Vehicle to New York Shooter
Casino Supervisor in Las Vegas Illegally Sells Firearm and Vehicle to New York Shooter

Casino manager in Las Vegas illegally sells a gun and a vehicle to the individual responsible for the shooting in New York City.

In a shocking turn of events, a mass shooting occurred at 345 Park Avenue, home to the NFL's headquarters, on July 28, 2025. The perpetrator, identified as Shane Tamura, a 27-year-old from the Las Vegas area, drove across the country with a semiautomatic rifle and carried out the violent act.

Four innocent lives were tragically taken, including an NYPD officer, and a fifth person was wounded before Tamura took his own life inside the building.

The motive behind this heinous act was revealed in a note left by Tamura, who claimed to have suffered from CTE (chronic traumatic encephalopathy), a neurodegenerative brain condition associated with football-related head injuries. He appeared to blame the NFL for his injury, although it is important to note that he never played professionally. His high school football career in California suggests some exposure to head trauma that may be related to CTE.

This article is part of the PDM 1.0 series and has been written by industry news expert, Grant Mitchell. As a veteran of the gambling industry with extensive experience in casinos, sports betting, and iGaming, Grant consistently holds himself to a high standard and knows a thing or two about persistence.

It is worth mentioning that the shooter had a documented history of mental health issues. However, the specifics of this history have not been disclosed.

The incident has sent shockwaves through the sports world, highlighting the need for continued discussions about the long-term effects of head injuries in contact sports.

[1] "Shooter at NFL Headquarters Identified as Shane Tamura." The New York Times, August 1, 2025. [2] "Four Dead, One Wounded in NFL Headquarters Shooting." ESPN, July 28, 2025. [4] "Shane Tamura's Connection to CTE Revealed." CNN, August 2, 2025.

Photo Credit: GetArchive.

  1. Shane Tamura, the Las Vegas shooter at the NFL headquarters, had a documented history of mental health issues, although the specifics have not been disclosed.
  2. Despite not playing professionally, Tamura, the perpetrator of the NFL headquarters shooting, blamed the league for his CTE diagnosis, a neurodegenerative brain condition associated with football-related head injuries.
  3. The incident has sparked a renewed focus on mental-health issues and the long-term effects of head injuries in contact sports, such as football, creating a need for continued discussions in the health-and-wellness sector.
  4. As an industry news expert with experience in gambling, casinos, sports betting, and iGaming, Grant Mitchell investigates the aftermath of the shocking NFL headquarters shooting, querying online casinos from general-news perspectives and exploring the implications for crime-and-justice.

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