A 12-person jury with two alternates was selected late Monday afternoon in the deliberate homicide trial of Jeffrey Scott Serio, who is accused of running over a man with his vehicle in an Evergreen cornfield in August 2025. Serio is charged with a felony count in Flathead County District Court in the death of 67-year-old Raymond Maurice Grigg, who prosecutors say was run over by the defendant on Aug. 19, 2025. Serio is scheduled to stand trial …