ICE, Dallas and of Jahn
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Video exclusively obtained by ABC News shows the moment gunfire erupted outside the Dallas Immigration and Customs Enforcement field office on Wednesday, killing one detainee and critically injuring two others.
Federal officials call Wednesday's shooting at a Dallas Immigration and Customs Enforcement facility terrorism after Joshua Jahn's deadly rooftop ambush.
Speakers at the event said they had little information about the victims, but urged for more transparency from law enforcement.
The shooting suspect was identified as 29-year-old Joshua Jahn, multiple law enforcement sources told ABC News.
The ICE facility in Dallas where three detainees were killed in a shooting on Wednesday is still closed, but many people with scheduled check-ins still showed up the next day, only to be turned away.
Officials still haven't released the identities of the three detainees shot at an ICE facility in Dallas, one fatally.