Law enforcement experts said the sniper-type shooting at a Dallas ICE facility is part of a frightening trend.

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.

Speakers at the event said they had little information about the victims, but urged for more transparency from law enforcement.

A sniper opened fire on the Dallas Immigration and Customs Enforcement field office on Wednesday morning, killing one detainee and critically wounding two other detainees, the Department of Homeland Security said.

To Trumpworld, the Dallas shooting appears to provide the perfect pretext to start silencing wholly lawful advocacy groups—for inciting “violence and terrorism.”

A shooting at the Dallas Immigration and Customs Enforcement field office on Wednesday left one detainee dead and two others wounded, officials said. The gunman, who fired from an adjacent rooftop, died of a self-inflicted gunshot wound.

Late night host Jimmy Kimmel’s ABC show returned to the air Tuesday night, prompting President Donald Trump to slam “ABC Fake News” and threaten legal action against the Disney-owned network.

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