An active shooter incident occurred at an Immigration and Customs Enforcement (ICE) facility in Dallas, Texas, on September 24th, 2025, beginning around 6:38 AM UTC. Police sources report at least three people were injured, and authorities were searching for a possible sniper off Interstate 35. A suspect was later found deceased on a rooftop at the facility with a rifle nearby. Federal agents responded to gunfire at the ICE facility located at 8100 North Stemmons Service Road. Initial reports indicated one person had been shot, with federal agents taking cover in the parking lot. The cause of the suspect's death, whether self-inflicted or from another source, remains unclear. Multiple law enforcement units, including SWAT and DPS, were dispatched to the scene following reports of several dozen shots fired around 6:20 AM UTC. Police sources initially indicated the possibility of up to three shooters or snipers reported on the roof. The suspect found deceased was located on top of one of the facility's roofs, with a rifle discovered next to them. The Dallas Police Department, Dallas Fire-Rescue, and other agencies were involved in the response throughout the morning.