Glenn Burger, 39, was a found on his bottom bunk by his fellow inmates. Chief Deputy Corner Jeff Ivers said a full autopsy and toxicology report has been ordered.
“Everything points toward natural causes,” he said. “But we won’t know for sure for at least six weeks when the reports come back.”
Burger was serving 120 days for a second DUI offense, jail officials said. He was doing a work release in Anderson County.
Burger was about 5 feet 9 inches and between 320 and 330 pounds, Shelby County Jailer Bobby Waits said.