Central Oreogn Drug Enforcement made the arrests last Sunday following a long term drug investigation of a Prineville home.
The occupants of the residence appeared to be involved in the trafficking of methamphetamine, heroin and cocaine throughout Crook County.
Andrew Fulton, Robert Lester, Sarah Nelson and Chance Johnson were arrested for possessing, delivering and manufacturing the drugs.
Christopher Pipskey and Megan Meadows faced similar charges in addition to endangering the welfare of a child. A four year old child was at the home when the search warrant was executed. The child is now with the Department of Human Services.