A violent assault occurred on Sunday evening at the Fulton Street and Rockaway Avenue subway station in Brooklyn, New York, leaving a 26-year-old man with severe facial injuries. The victim, identified as Mamadou Lo, a kitchen manager from Manhattan, was boarding a southbound C train at approximately 5:55 p.m. when he was attacked by an unidentified stranger. According to Lo, the suspect approached him in a non-aggressive manner before suddenly striking him with a sharp object, believed to be a knife, under his chin. The attack resulted in a gaping wound on the left side of Lo's face that required 20 stitches at Brookdale Hospital Medical Center. Police have confirmed that the attacker fled the scene immediately following the incident and remains at large as of Monday. The NYPD has launched an investigation into the assault, though they have not yet disclosed a specific motive for the unprovoked violence. Lo described the trauma of the event, noting that he was simply putting away his headphones when the attack occurred. He expressed significant mental distress and paranoia regarding his daily commute, stating that he now feels the need to constantly look over his shoulder. Despite his fear, Lo suggested that the city should do more to assist individuals with mental health issues who may be prone to such behavior. This incident contributes to a broader context of transit crime in New York City, with recent statistics indicating a 31% spike in such crimes during the week ending September 13 compared to the same period in 2025. Authorities are urging anyone with information regarding the suspect's identity or whereabouts to come forward to assist in the ongoing manhunt.