Patrick Wayne Wood II and Debra Victoria JohnsonMECHANICSVILLE, Md. — A routine traffic stop in St. Mary’s County resulted in two arrests after troopers discovered drugs and loaded firearms inside a vehicle.On Feb. 20, TFC Eckrich conducted a traffic stop on Loveville Road at Coonhunters Road in Mechanicsville. Upon approaching the vehicle, police observed suspected…