Tiffany Ann Cole (born December 3, 1981) was found guilty of the kidnapping and first-degree murder of a Duval County, Florida husband and wife and sentenced to death. Also found guilty in the case were three men: Alan Wade, Bruce Nixon, and Cole's boyfriend Michael Jackson. Prosecutors said Cole and the three men developed a plan to kidnap and kill the couple to steal their money, and dug a grave for them in Charlton County, Georgia two days before knocking on their door and asking to use the phone.
Cole was a familiar face to Carol and Reggie Sumner, having been a neighbor of the 61-year-old couple when they lived in South Carolina. Also, Cole had bought a car from them at the time the Sumners moved to Jacksonville, Florida, in March 2005. Cole and her boyfriend went to Florida in late June 2005 to complete the paperwork on the car and stayed at the Sumner home. Shortly after that visit, in early July 2005, Cole and three men appeared at the Sumners home and asked to use the phone. Reggie Sumner was choked and forced to give the intruders his ATM card and its access number. He and his wife were bound and gagged with duct tape, put into the trunk of their car and driven across the border to Georgia, where, blindfolded and bound, they were pushed into the grave and buried alive.