Jonesboro — A vacant unit on the Jonesboro town square is destroyed after a fire early this morning. According to reports from the Jonesboro Fire Department, fire crews were sent to a building at the Broad and Main Street circle where a fire had already fully involved the unit. Crews from Anna, Wolf Lake and Alto Pass aided Jonesboro Firefights with the blaze, but were unable to save the unit, which is considered a total loss. The units connected on either side also suffered heavy smoke damage. There is no word at this time on the cause of the fire, but arson is not suspected.