Tragic Shooting in Manhattan Office Building
On Monday afternoon, a gunman entered an office building in Manhattan, resulting in the deaths of four individuals.
The shooter has been identified as 27-year-old Shane Tamura, originally from Las Vegas. New York City Police Commissioner Jessica Tisch indicated that he has a documented history of mental health issues.
Tamura’s condition appears to be linked to degenerative brain disease stemming from past head injuries. Sources stated he traveled through Colorado on Saturday and then Nebraska and Iowa on Sunday.
Surveillance footage captured Tamura leaving a BMW parked ambiguously before 6:30 PM and approaching 345 Park Avenue. There, he shot a police officer, Didalur Islam, who was working on a corporate security detail, and shot a woman who attempted to intervene.
While heading toward the elevator, he opened fire at a security guard before targeting another man in the lobby. Eventually, he took the elevator up to the 33rd floor office of Rudin Management, the building’s owner.
Upon searching his vehicle, investigators discovered rifle cases, multiple magazines, ammunition, and prescription drugs loaded inside. The police were initially puzzled about the shooter’s motivations, leading to various speculations, as the building also houses the NFL headquarters and several financial firms, including KPMG and Blackstone.
Mayor Eric Adams mentioned in an interview that the shooter intended to target the NFL office but mistakenly took the wrong elevator.
According to reports from the New York Post, Tamura had a note in his pocket expressing his grievances with the NFL, including a reference to former Pittsburgh Steeler Terry Long, who had faced issues related to his CTE diagnosis.
Interestingly, it was noted that Tamura played high school football in Southern California.
Former classmates described him in a different light, indicating they never expected anything violent from him. “Everything he said was a joke,” noted one former classmate.
This situation remains under investigation.




