Records show he was stopped about 1 a.m. Jan. 15 in Fort Sanders. Authorities allege he was found with a small amount of marijuana and was then cited.
Records do not show when his next court date will be.
Jennings, of Murfreesboro, is a sophomore wide receiver for the Vols. He played in all 13 games this season. He was second on the team in receiving yards and receiving touchdowns.