The man, Barron McGlothlin, was found at about 1:15 a.m. in a tan Cadillac Escalade, which was running, Memphis police Sgt. Karen Rudolph said in an e-mail. The car was parked in an unlit lot at Pendleton and Ketchum in the area of Memphis International Airport.
“Mr. McGlothlin was unresponsive and was pronounced deceased on the scene,” Rudolph said. “At this point in the investigation no signs of foul play have been indicated. The cause of death is pending the ruling by the Medical Examiner’s Office.”