One person was killed late Monday evening just before midnight at mile marker 34 in Marshall County. Mr. Caymen Edwards, age 21, of Ardmore had pulled over his 2007 Chrysler Sebring to the right shoulder going northbound due to an issue with his car. A second vehicle, a 2018 Volvo tractor trailer driven by Elton Johnson, age 31, of Mansura, LA was also traveling north. Mr. Edwards exited his sedan and was hit by the tractor trailer as it veered over the white line. Trooper David Greene of the Tennessee Highway Patrol was called to the scene of the accident. As of this time no criminal charges have been issued.