In January 2017, the city of Everett, Washington sued Purdue based on increased costs for the city from the use of OxyContin as well as Purdue not intervening when they noted odd patterns of sale of their product, per agreement in the 2007 suit noted above. The allegations say Purdue did not follow legal agreements to track suspicious excess ordering or potential black market usage. The suit says false clinics created by unscrupulous doctors used homeless individuals as 'patients' to purchase OxyContin, then sold it to the citizens of Everett.