Newark Mayor Ras Baraka, who was arrested Friday and accused of trespassing at an immigration detention center, was released from custody hours after his detainment to cheers from

The legislators were with Mayor Ras Baraka when he was arrested Friday outside an immigration detention facility. A Department of Homeland Security spokeswoman said they could face assault charges.

The Trump administration warned three Democratic lawmakers Saturday that arrests are “on the table” after they participated in a protest at an Immigration and Customs Enforcement facility in Newark, where the city’s Mayor Ras Baraka was collared.