From Seattle to Austin to Washington, D.C., marchers have chanted slogans, carried signs and snarled traffic through downtown avenues and outside federal offices.

The protests began Friday after Immigration and Customs Enforcement agents carried out coordinated raids across Los Angeles, detaining dozens of workers at warehouses and other worksites. The arrests sparked immediate backlash, with demonstrators converging outside federal buildings, blocking freeways, and in some cases clashing with police.

Trump signed a memo to federalize 2,000 National Guardsmen, arguing the deployment is necessary to combat the “lawlessness” in Los Angeles.