(Portland, OR) -- Portland Police say they used community sourced information through a Facebook page to conduct their latest stolen vehicle mission. On Saturday, Portland Police worked with officers from Gresham, the Port of Portland, and Multnomah County Parole and Probation to locate several vehicles. 11 stolen vehicles were recovered, 12 vehicles were towed and 14 people were arrested. One gun, two replica guns, and a taser were also seized. Police worked with the Facebook page PDX Stolen Vehicles to conduct the mission.