The Radford City Police Department says Eddie Lee Allison, Jr., 37 of Radford, Krisdon Isaiah Phillips, 19, of Radford, and Brandon Lee Boatman, 20, of Radford were taken into custody on Thursday.

Lt. Gen. Phillips visited Radford Aug. 30 and received a plant overview along with tours of the acid manufacturing area, nitrocellulose production line and the Radford power house.