The late Kim McGrady of Dunwoody, who died while saving others during a riptide at Miramar Beach, his 17-year-old son Colton and his son’s friend Preston Lyn, were awarded Lifesaving Challenge Coins from the South Walton Fire Department for their role in rescuing nine people during Spring Break last month. The coins were presented during the Dunwoody City Council meeting on Monday night. Photos above include McGrady’s wife Leigh Anne and other family members. Watch video of presentation here.