Question: Which county shares a border with the county where the most populous city in the state that sentenced Demarcus Sears to death is located?

tennessee (i/tɛnᵻˈsiː/) (cherokee: ꮤꮎꮟ, tanasi) is a state located in the southeastern united states. tennessee is the 36th largest and the 17th most populous of the 50 united states. tennessee is bordered by kentucky and virginia to the north, north carolina to the east, georgia, alabama, and mississippi to the south, and arkansas and missouri to the west. the appalachian mountains dominate the eastern part of the state, and the mississippi river forms the state's western border. tennessee's capital and second largest city is nashville, which has a population of 601,222. memphis is the state's largest city, with a population of 653,450. <SEP> The largest municipality by land area is Augusta, a consolidated city - county, which spans 302.47 sq mi (783.4 km), while Edge Hill and Santa Claus are tied for the smallest at 0.18 sq mi (0.47 km) each. The largest municipality by population in Georgia is Atlanta with 420,003 residents, and the smallest municipality by population is Edge Hill with 24 residents. <SEP> detroit (/dᵻˈtrɔɪt/) is the most populous city in the u.s. state of michigan, the fourth-largest city in the midwest and the largest city on the united states–canada border. it is the seat of wayne county, the most populous county in the state. detroit's metropolitan area, known as metro detroit, is home to 5.3 million people, making it the fourteenth-most populous metropolitan area in the united states and the second-largest in the midwestern united states (behind chicago). it is a major port on the detroit river, a strait that connects the great lakes system to the saint lawrence seaway. the city of detroit anchors the second-largest economic region in the midwest, behind chicago, and the thirteenth-largest in the united states. <SEP> As of November 2008, there is only one person on death row facing capital punishment who has not been convicted of murder. Sears was convicted in 1986 for the kidnapping and bodily injury of victim Gloria Ann Wilbur. Wilbur was kidnapped and beaten in Georgia, raped in Tennessee, and murdered in Kentucky. Demarcus Sears remains under a death sentence in Georgia for the crime of "kidnapping with bodily injury." Sears was never charged with the murder of Wilbur in Kentucky, but was sentenced to death by a jury in Georgia for "kidnapping with bodily injury." <SEP> Alpena Power Company is a public utility company that provides electricity to most of Alpena County, Michigan, as well as southeastern Presque Isle County and the village of Hillman, in Montmorency County. The headquarters are located in Alpena, Michigan. The company was founded in 1881 by George N. Fletcher. <SEP> Sno*Drift is a rally racing event held in Montmorency County, Michigan, annually, with headquarters in Atlanta, Michigan. The event is currently the first Rally America National Rally Championship event of the season. Currently the event is organized into three distinct rallies: the national championship event covering both days of rallying, and two regional rally events each covering one of the two days. Competitors may be entered in any or all of these events simultaneously.