A 33-year-old Waseca man has been sentenced to more than 5 years in prison for selling around 4 grams of methamphetamine to an undercover police officer. Robert William Larson pleaded guilty to one count of second-degree sale of a controlled substance and was sentenced to 67-months in prison on Tuesday. Another drug charge was dismissed as part of a plea deal, and Larson was given credit for 82 days already served in jail. He was ordered to report to the Minnesota Correctional Facility in St. Cloud immediately.