June 20, 2026 BROOKLYN NY A quiet Friday morning in Bedford-Stuyvesant erupted into a scene of pure, unadulterated terror when an hours-long neighborhood dispute spiraled into a deadly shootout, leaving a veteran NYPD detective seriously wounded and a gunman dead in a hail of bullets.
What began as a domestic disturbance quickly morphed into a high-stakes hostage situation that transformed a classic Brooklyn brownstone into a literal warzone.
Seven Shots Shatter the Morning Calm
The nightmare began around 5:45 a.m. at 190 Kosciuszko Street. A dispute between 48-year-old Lamin Simmons—a man with a documented history of mental health struggles—and his elderly neighbors turned volatile. Neighbors were jolted awake by the sound of seven rapid-fire gunshots echoing from inside the building.
When officers from the 79th Precinct rushed to the scene, they found themselves staring down the barrel of a firearm. Realizing the extreme danger, officers tactically retreated, allowing Simmons’ terrified wife and son to escape the home safely.
But the danger was far from over. An elderly couple remained trapped on the second floor, directly in the line of fire.
Microwaves, Drones, and a Rain of Bullets
As hostage negotiators desperately tried to establish a dialogue, Simmons completely unraveled. For hours, the neighborhood was on edge. High-tech police drones buzzing over the property captured chilling footage of Simmons clinging to a handgun, periodically firing off rounds inside the apartment.
By 8:30 a.m., the situation devolved into absolute chaos. Simmons began hurling heavy household appliances—including his microwave, a lamp, and kitchen pots—out of the rear window, showering the courtyard with debris.
Knowing the trapped seniors were running out of time, the NYPD’s elite Emergency Service Unit (ESU) and Technical Assistance Response Unit decided they could no longer wait.
The Deadly Breach: "Drop the Gun!"
At 8:52 a.m., heavily armed tactical teams breached the building. They moved through the smoke and debris, only to find a worst-case scenario: Simmons had made his way to the exact same floor where the elderly couple was barricaded.
"Officers gave multiple direct orders to drop the gun, but he refused," Police Commissioner Jessica Tisch stated.
Simmons opened fire, unleashing a barrage of bullets at the advancing officers. A round struck 15-year veteran Detective Matthew Gale, fracturing the tibia in his left leg.
Four officers instantly returned fire, unleashing a decisive volley of bullets that neutralized the gunman. Simmons was rushed to Woodhull Hospital, where he was pronounced dead. Over the course of the morning, Simmons had fired a staggering 20 rounds. Investigators later recovered two weapons from the scene: a Beretta handgun equipped with an extended magazine and a Jimenez Arms .380 caliber pistol.
