Cobb detectives are assisting the Air Force Office of Special Investigation, according to a spokesman for Cobb police.
McCray was not yet in custody in Cobb late Monday, according to jail records. But he is facing similar charges in Florida, police said.
According to the Okaloosa Department of Corrections in Florida, McCray was arrested on Feb. 1 and charged with two counts of possession of stolen property. He was released from jail on Feb. 28 and is awaiting a hearing in that case, records showed.
The AFOSI at Hurlburt Field Air Force Base in Florida is the lead agency investigating the theft, Sgt. Wayne Delk with Cobb police said.