Danbury Police have arrested two men on drug related charges. The Special Investigations Division has been investigating 45-year old Geritt Walker of New Milford, who was known to police for past drug arrests for allegedly selling fentanyl. He was seen by police entering a vehicle driven by 38-year old Gregory Mead of Danbury Tuesday afternoon in a Germantown Road parking lot. Detectives approached the vehicle an interrupted a deal. Police found 10 bags of fentanyl on Mead and 10 bags of fentanyl and money on Walker. Walker was charged with possession of a controlled substance and of narcotics with intent to sell and sale of narcotics. Mead was charged with possession of a controlled substance.