A traffic stop on Interstate 80 eastbound near Council Bluffs, Monday, resulted in the discovery of 45-pounds of marijuana, and the arrest of a Fort Bragg, California man. A Pottawattamie County Sheriff’s Deputy arrested 33-year old Dietmar K. Krumrey on Possession of a Controlled Substance with the intent to deliver, charge, and related offenses. The stop took place at around 1-p.m. Monday, when the deputy pulled over a 2012 Toyota Camry for excessive speed. Krumrey was booked into the Pott. County Jail, and later released on $5,000 bond.