A federal law enforcement source told CBS News that local police arrested eight people. The official said some of those apprehended were wearing body armor.

Federal prosecutors charged 10 individuals for their alleged roles in the shooting of an Alvarado police officer at the Prairieland Detention Center.

Eleven people are facing charges over a “planned ambush” that led to an officer being shot outside an Immigration and Customs Enforcement detention facility in Alvarado, Texas, last week, federal officials announced Monday.