The Dallas ICE shooter has been identified as Joshua Jahn, a 29-year-old from Texas. He opened fire from a rooftop near the Immigration and Customs Enforcement (ICE) facility in Dallas on September 24, 2025, indiscriminately shooting at the facility and a nearby van. One detainee was killed and two others were critically injured in the attack. Joshua Jahn died from a self- inflicted gunshot wound at the scene. The investigation revealed that the shooter had conducted pre-attack planning, including researching Department of Homeland Security facilities and ballistic information. Ammunition found at the scene was marked with "ANTI-ICE," indicating a possible ideological motivation behind the assault. Jahn left behind notes expressing his intent to terrorize ICE agents, though he apparently aimed to minimize harm to detainees. Authorities are treating the incident as targeted violence motivated by political beliefs.