Add Us On Google Add as a preferred source on Google ATLANTA, Ga. (Atlanta News First) - Authorities are searching for a man who went missing while canoeing on a Gilmer County lake during Tuesday night's intense storms. Sean Cunningham, 37, was last heard from at 11:26 p.m. Before his phone died, he was taking cover under a dock on Carter's Lake near Woodring Campground in Ellijay, the Gilmer County Sheriff's Office says. Since then, kayakers have found his backpack, and his truck was found as well. PREVIOUS COVERAGE: Overnight storms topple trees, damage homes and vehicles across metro Atlanta Authorities are searching for Sean Cunningham, who was using the canoe seen in this picture when he went missing on Carter's Lake during Tuesday night's storms. (Gilmer County Sheriff's Office) The sheriff's office drone team, the county's search and rescue team and the Department of Natural Resources are all looking for Cunningham. Anyone with information is asked to call the Georgia Department of Natural Resources at (800) 366-2661, the Murray County Sheriff's Office at (706) 695-6222 or the Gilmer County Sheriff's Office at (706) 635-8911. This is a developing story. Check back with Atlanta News First as we learn more. #atlantanewsfirst #crimewatchatlanta