Hundreds of protesters who spent the Fourth of July in downtown Los Angeles to rally against the immigration raids that have roiled the region and the surge in federal funding approved this week to keep them going.

A Times analysis of videos and interviews with police, protesters and legal experts found that officers misused 40-mm sponge rounds at immigration-raid protests.

Emiliano Garduno Galvez of Paramount faces two federal counts of possession of an unregistered destructive device and civil disorder, according to the U.S. Attorney's Office.