Marshall County police arrested an Argos man with a prior history of dealing methamphetamine on Saturday following a traffic stop on U.S. 31 near the intersection of 12th Road. According to the report, at approximately 12:54 a.m., an officer with the Marshall County Sheriff’s Department initiated a traffic stop on the vehicle and, during the course of the stop, K9 unit Arras was walked around the outside of the vehicle and indicated the presence of narcotics.