U.S. Customs and Border Protection officers referred Herbert Medcalf, 56, of Phoenix, for additional inspection of the recreational vehicle he was driving.
Earlier, officers referred a motorhome driven by Teddy Dwayne Scamp, 51, and occupied by passenger Margaret Jean Lins, 38, both of Buckeye, Ariz., for additional inspection. Officers located 27 packages of marijuana stashed throughout the vehicle. The drugs weighed 574.5 pounds and are estimated to be worth more than $287,000.