Crime | Dallas Dallas ICE Shooting Suspect Is Named Gunman killed a detainee before dying by suicide By Kate Seamons withNewser.AI Posted Sep 24, 2025 2:35 PM CDT Copied Law enforcement agents look around the roof of a building near the scene of a shooting at a US Immigration and Customs Enforcement office in Dallas on Wednesday, Sept. 24, 2025. (AP Photo/Julio Cortez) Authorities have identified the gunman in Wednesday's deadly shooting at a Dallas Immigration and Customs Enforcement facility as 29-year-old Joshua Jahn, three sources with knowledge of the case tell CNN. Officials say Jahn shot and killed an ICE detainee and injured two others before dying from a self-inflicted gunshot wound at the scene. Sources tell Fox 4 he was allegedly stationed on a roof close to the facility. A DHS press release states the shooter "fired indiscriminately at the ICE building, including at a van in the sallyport where the victims were shot." The latest: The wounded detainee remains hospitalized in serious condition. Authorities have shared little about Jahn's alleged motive. However, FBI Director Kash Patel said on X that an unspent shell casing found at the scene had "ANTI ICE" engraved on it. The shooting is being investigated as a "targeted act of violence." The New York Times spoke with one witness who had accompanied a relative to an ICE check-in and was waiting outside. "It was one shot after another after another after another," Denise Robleto, 38, said. "But I could not leave—my mother was inside." This attack marks at least the fourth time this year that violence or threats have targeted ICE or Customs and Border Protection facilities in Texas. The Dallas facility itself faced a bomb threat in August, but investigators have not linked that incident—or any other recent threats—to Wednesday's shooting. This story was updated after DHS issued a correction to say one detainee was killed, not two. Read These Next Martha Stewart in hot water over her Halloween costume. Casual angler reels in million-dollar fish. A look at why everyone appears to be reading the same books. Coroner blames experimental peptides in actor's death. Report an error