Hennepin County (trfnews.i234.me) – A Champlin man is once again accused of impersonating a police officer after allegedly using lights and a siren to try to pull over another driver in Maple Grove. 27-year-old Trevon James Mattson has been charged with one felony and three gross misdemeanor counts in connection with a July 25 incident on… Continue reading Champlin Man Charged for Police Impersonation