ALVARADO, Texas (AP) — Ten people have been arrested on attempted murder charges in connection with a shooting outside of a Texas immigration detention center that wounded a police officer, where people in black military-style clothing fired at authorities in a “planned ambush,” a U.S. attorney said.

Ten people have been charged with attempted murder of federal agents over the shooting outside the Prairieland Detention Centre in Alvarado, Texas, on Friday

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