NYC Office Tower Shooting: Victims, Suspect Shane Devon Tamura, and What We Know So Far

Author: Zamal Uddin
Keywords: NYC office shooting, Manhattan high-rise shooting, Shane Devon Tamura, NYPD Officer Didarul Islam, Blackstone executive killed, Park Avenue shooting

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Deadly Shooting at Manhattan High-Rise Leaves 5 Dead, Including NYPD Officer

New York City was shaken on July 28, 2025, when a mass shooting at 345 Park Avenue, a major office tower in Manhattan, left five people dead, including a New York City police officer and a top Blackstone executive. The suspected gunman, Shane Devon Tamura, 27, of Las Vegas, died from a self-inflicted gunshot wound, according to law enforcement officials.

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Victims Identified

Among the victims was Officer Didarul Islam, 36, a dedicated member of the NYPD for 3½ years. Islam, a father of two with a third child on the way, heroically attempted to save lives during the shooting.

“He made the ultimate sacrifice, protecting New Yorkers in harm’s way,” said Police Commissioner Jessica Tisch, honoring Islam’s bravery.

Another victim, Wesley LePatner, a prominent Blackstone executive and CEO of the Blackstone Real Estate Income Trust (BREIT), was also killed. Blackstone described her as “brilliant, passionate, and deeply respected within the firm and beyond.”

Authorities have not yet released the names of the two other civilian victims, while a fifth person remains hospitalized in critical condition.

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Suspect Shane Devon Tamura

The shooter has been identified as Shane Devon Tamura, a former high school athlete from California who had been working in a Las Vegas casino.

• Age: 27

• Background: Former football player, known for high energy and humor

• Behavior: No known history of violence

• Mental Health Note: Investigators discovered a note suggesting Tamura questioned whether CTE (Chronic Traumatic Encephalopathy) contributed to his mental health struggles.

Security footage showed Tamura entering the building armed with a large firearm, dressed in dark clothing and sunglasses.

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The Shooting Incident

The shooting began around 6:30 p.m. in the high-rise corporate tower that houses Blackstone headquarters, NFL offices, Bank of America, and KPMG. Witnesses reported chaos as employees evacuated the building with their hands raised.

Authorities responded within minutes, and an active shooter situation was declared. The gunman acted alone and was later found dead from a self-inflicted gunshot wound near the scene.

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NFL Employee Injured

The NFL, headquartered in the same building, confirmed that one employee was injured during the attack. NFL Commissioner Roger Goodell expressed gratitude to law enforcement and honored Officer Islam:

“We are deeply grateful for the brave officers who responded swiftly and to Officer Islam, who gave his life to protect others.”

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Investigation and Motive

While the shooter’s exact motive remains unclear, investigators are examining the suspect’s mental health struggles and personal writings for potential clues.

Law enforcement recovered:

• A firearm and multiple rounds of ammunition

• A cellphone, which will be analyzed for further information

• A handwritten note mentioning mental illness and possible CTE

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Building and Corporate Response

The 345 Park Avenue tower is a central hub for major corporations. In response to the tragedy, KPMG and Blackstone released statements expressing condolences to victims’ families and gratitude for law enforcement’s rapid response.

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Summary

This Manhattan office tower shooting has left New York reeling as authorities work to understand the motive behind the violence. With five lives lost, including a hero NYPD officer and a respected business leader, the city mourns while demanding answers and renewed workplace security measures.

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