(This story was updated to add information about case history for a Wenhui Sun listed in Maryland online case dockets.)
Maryland State Police are investigating the death of an inmate at one of the state prisons south of Hagerstown.
The deceased inmate was identified as Wenhui Sun, 36, who was incarcerated at the Maryland Correctional Training Center (MCTC) off Roxbury Road, according to a Maryland State Police release issued on Wednesday, Dec. 17…