On Saturday, November 28, 2020 at approximately 1613 hours, MPD conducted a traffic stop on a blue 2020 Nissan Altima for failing to remain in its lane of travel.  Contact was made with the driver; Zackery Jacob McCollum and front seat passenger; Cheyenne Autum Thornton.  A drug investigation was conducted as an odor of marijuana detected.  Thornton advised she was in possession of a marijuana grinder and stated she just smoke marijuana.  Thornton was charged with the possession of drug paraphernalia.