A detainee has died and two others are critically injured after a rooftop sniper opened fire at an Immigration and Customs Enforcement (ICE) center in Dallas, Texas, officials say.

The gunman fired indiscriminately at the ICE facility and at a nearby unmarked van, law enforcement officials say, before dying from a self-inflicted gunshot wound.

No law enforcement were injured. FBI Director Kash Patel posted a photo on X of unused ammunition recovered from the scene. One casing has the phrase ANTI-ICE on it.

This incident reflects a string of recent attacks on ICE facilities as the agency ramps up efforts to deliver on President Trump's pledge for mass deportations.

Patel noted, While the investigation is ongoing, an initial review of the evidence shows an ideological motive behind this attack. He condemned the escalating trend of politically motivated violence against law enforcement.

On the day of the shooting, local authorities received an assist officer call around 6:40 AM (local time). The Department of Homeland Security stated that three detainees were shot; one died while two others remain in critical condition.

Acting ICE director Todd Lyons confirmed the shooter as 29-year-old Joshua Jahn, who had previously faced cannabis-related charges. His brother, Noah Jahn, mentioned that his sibling did not express strong political beliefs.

The FBI is treating the attack as targeted violence, with Patel stating this was not an isolated incident. Similar politically charged incidents have occurred throughout the summer, leading law enforcement to call for a stop to divisive rhetoric and violence.

Senator Ted Cruz and various officials echoed calls for civility in political discourse amidst rising tensions surrounding immigration policy enforcement.