DEVELOPING STORY: Hundreds of illegals and their supporters waved Mexican flags and blocked traffic causing mayhem across North Texas from Dallas to Fort Worth.

“We are here. We’re not leaving,” many of the illegals chanted. “F*** Donald Trump. F*** Donald Trump.”

Bo French, the chairman of the Tarrant County Republican Party in Fort Worth, issued a warning to the mob.

“To all the illegal aliens in this crowd. We now have all your cellphone data thanks to advance geo-fencing. I would expect ICE to come calling soon,” he wrote on X. “Please tell all your criminal alien friends we are going to deport them too.”

The protests came just days after the Trump administration’s announcement that it would allow federal immigration agencies, including U.S. Immigration and Customs Enforcement, to make arrests at schools, churches and hospitals.

READ: “Twilight’s Last Gleaming” – How President Trump plans to save America.

The crowds marched in the streets and disrupted traffic. Many chanted in a foreign language — not English.

“Don’t be afraid if you can’t speak up for yourself,” one of the protest organizers told CBS News. “There is someone out there that will. You know someone who is probably undocumented, a co-worker, a neighbor, so don’t be mean. We’re all human. We just came here for the American Dream.”

Border Czar Tom Homan is leading a nationwide effort to arrest illegals. So far, more than 1,000 have been apprehended. Perhaps the Border Czar should make a visit to North Texas.