Heflin police seize 4 pounds of hydro marijuana at a routine traffic stop. According to Heflin Police Chief AJ Benefield officers arrested 25-year-old Francis Brown and 27-year-old Tryone Brown, both from DeKalb County, Georgia during the traffic stop yesterday afternoon. Police say the driver refused to let officers search the car. Officers decided to use the departments K-9 officer to conduct a free air search. The canine smelled drugs within the car. Benefield says hydro marijuana is pot grown indoors using water and fertilizer rather than soil.