Seven people were arrested and charged in federal court in Seattle with conspiracy to manufacture marijuana after officers served search warrants on about a dozen homes across King and Pierce counties on 22 and 23 January 2007.[1] The Drug Enforcement Administration, the King County Sheriff’s Department and the Internal Revenue Service ran the investigation into what prosecutors called a Canadian-based organization growing marijuana house by house for profit.[1][2]

Officers seized more than 3,700 plants worth several million dollars, about US$275,000 in cash, cars and jewellery.[1] Itemised finds included 623 plants and a US$6,000 diamond bracelet in Puyallup, 462 plants and US$191,000 in cash in a car linked to a Renton address, and hundreds of plants each in Federal Way, Auburn and a second Renton home.[1] Agents said the houses diverted power on a scale that cost utilities and taxpayers heavily, and neighbours reportedly thanked them as the grows were dismantled.[1]

Prosecutors later said the January arrests grew out of the wider “This Bud’s Pho You” investigation, in which 26 people were convicted, and that the organisation moved marijuana through a Kent restaurant used to launder proceeds.[3] Court papers described the seven as Vietnamese-American suspects seen tending each other’s grows, and investigators tied their methods to British Columbia grow operations.[2]