Detectives with the New York City Police Department's 90th Precinct are actively searching for a suspect wanted in connection with the fatal beating of a 42-year-old man in Brooklyn. The incident occurred early on the morning of Friday, September 4, 2026. Law enforcement sources report that the deadly attack took place at approximately 3:45 a.m. near an apartment building located at 152 Grattan Street, off Varick Avenue, in the East Williamsburg neighborhood. Officers responded to the scene after receiving a call reporting an assault in progress. Upon arrival, police discovered the victim, identified as Florencio Ramos Martinez, who resided at the Grattan Street address. He was found unconscious and unresponsive. Despite the efforts of first responders, the attack resulted in the man's death. The suspect remains at large and has not yet been taken into custody. Authorities are urging anyone with information regarding the identity of the suspect or the circumstances surrounding the assault to come forward. The investigation is ongoing as detectives work to piece together the events that led to the fatal violence. Residents and community members are advised to remain vigilant and report any suspicious activity to the 90th Precinct or the NYPD tip line. This case is being treated as a homicide, and the police are treating the individual responsible as a wanted suspect. No further details regarding the suspect's physical description or motive have been released at this time. The family of the victim has been notified. The 90th Precinct continues to canvass the area for witnesses and surveillance footage that may aid in the identification and apprehension of the person responsible for this tragedy.