POLK COUNTY, MN (trfnews.i234.me) — Sonja Robin Plantz, a 42-year-old woman from Minnesota, pleaded guilty to felony first-degree sale of at least 17 grams of methamphetamine over 90 days. She also admitted to misdemeanor fourth-degree driving while under the influence of a controlled substance. The felony charge carries a maximum sentence of 30 years in… Continue reading Sonja Robin Plantz Faces 30-Year Sentence for Methamphetamine Sales and DUI