On Monday evening, four individuals lost their lives in New York City during what appears to be an attack targeting the NFL headquarters located in midtown Manhattan. The shooter, 27-year-old Shane Tamura from Las Vegas, entered the building armed with a rifle and escalated to the NFL office, fatally shooting four people before taking his own life.
One NFL employee sustained injuries and is reportedly hospitalized in stable condition following the incident. An investigation is currently underway to uncover more details surrounding Tamura’s actions, with police actively involved. As this story develops, updates are expected Tuesday, but here’s what has been gathered thus far.
Note: The following content may be unsettling for some readers.
Details of the Incident
Before 6:30 PM local time, Tamura made his way to the lobby of 345 Park Avenue, a tall building in Midtown that accommodates various businesses, including the NFL offices. Surveillance footage captures him with an AR-15 rifle, which he had legally acquired in Nevada.
Upon entering, he shot and killed Didalur Islam, a 36-year-old security officer, who had immigrated from Bangladesh a few years prior. Three others were also fatally wounded in the lobby; their identities have yet to be released by authorities.
Afterward, Tamura traveled to the 33rd floor, where the NFL offices are located, and opened fire there before ending his own life. While NFL Commissioner Roger Goodell confirmed that more than one employee was injured, the injured person is stated to be in stable condition.
Background on Shane Tamura
Information about Tamura remains limited, pieced together mainly from various sources. It is believed he was a former high school football player at Granada Hills in California, having graduated in 2016.
A profile on a sports site indicates that Tamura played as a running back and defensive back, but he did not receive college offers. Some rumors suggest he may have played in the Canadian Football League, although there’s no substantial evidence to verify that claim.
Law enforcement in Las Vegas has indicated that Tamura might have a history of mental health problems. He was reportedly placed under involuntary mental health holds twice in recent years due to concerns he could harm himself or others.
Possible Motives
Investigations are ongoing, but reports indicate that notes discovered with Tamura expressed grievances related to chronic traumatic encephalopathy (CTE), a brain condition often associated with repeated head injuries.
While his notes criticized the NFL over his presumed condition, it’s crucial to note that CTE can only be definitively diagnosed posthumously, meaning it’s too soon to assess whether Tamura suffered from the disease.
Official Statements
Information around the filming of the incident seems sporadic and sometimes contradictory. New York City Mayor Eric Adams noted that Tamura was a high school football player “almost 20 years ago,” although that timeline doesn’t align with Tamura’s actual playing years. Adams also commented that the shooter “took the wrong elevator,” yet this doesn’t seem consistent with the reports regarding the injured NFL employee.
Despite varying perspectives, a shared sentiment among city officials and the NYPD is that the NFL headquarters was indeed the targeted location. Notably, one of Tamura’s notes allegedly requested an examination of his brain post-mortem.
What remains unclear is the sequence of events that led to Tamura’s trip to New York City and how someone with documented mental health challenges could legally obtain a firearm in Nevada. The nature of his past mental health episodes and whether there was a failure in the system that allowed him to slip through the cracks remains an ongoing inquiry. Additionally, many are left wondering about the validity of his claims regarding CTE.
This investigation is still unfolding, and updates will be provided as more information becomes available.



