The Douglas Interagency Narcotics Team (DINT) has been investigating the activities of 58 year old Ron House.  House has been alleged to be using and selling controlled substances from his residence in the 600 block of Parrott Street in Roseburg. The ongoing investigation led to the seizure of a substantial amount of methamphetamine in recent weeks. On Friday, May 17th, DINT detectives, with help from the Roseburg Police Department, conducted a traffic stop on a vehicle in the 1300 block of NE Stephens Street in Roseburg.  Ron House was an occupant of the vehicle and he was detained without incident.  A search of the vehicle revealed approximately a half pound of methamphetamine. A search of House’s residence in the 600 block of Parrott Street revealed approximately another half pound of methamphetamine, a small amount of cocaine, and other drug paraphernalia such as scales used to weigh drugs, and packaging materials. House was lodged at the Douglas County Jail on the following charges: 2 counts of Unlawful Possession of Methamphetamine. 2 counts of Unlawful Delivery of Methamphetamine. 1 count of Unlawful Possession of Cocaine.