Early Wednesday morning, gunfire erupted at Dallas’ U.S. Immigration and Customs Enforcement field office, located just off of Interstate 35E in the Stemmons Corridor. The attack, which officials have said was targeted against ICE agents,

A gunman fired on a Dallas immigration field office from a nearby roof, killing one detainee and critically wounding two others, before killing himself

"It seems that he did not intend to kill the detainees or harm them. It's clear from these notes that he was targeting ICE agents and ICE personnel," Larson said, calling it "tragic irony" that detainees, not agents, were shot.

There are 122 U.S. Immigration and Customs Enforcement detention facilities and 159 ICE field offices across the country. The Department of Homeland Security did not go into specifics about what

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.

Micah Parsons makes his return to Dallas exactly one month after being traded to Green Bay. Live coverage begins at 7 PM ET on NBC and Peacock.

A shooting Wednesday outside an ICE facility in Dallas killed one detainee and critically injured two, officials said. The shooter, identified as Joshua Jahn, is also dead.

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.