Arlington, WA – The Snohomish County Sheriff’s Office Search and Rescue (SAR) are currently looking for 15-year-old Lilly Potter, who was last seen around midnight on April 22, 2018, near the 28700 block of SR9 in Arlington. Potter is 5’05”, 120 pounds, and has shoulder-length “dirty blonde” hair. She reportedly has some undiagnosed mental health problems. Around noon today, SAR was deployed to search and they have no leads to her location at this time. Anyone with information about Potter or her whereabouts is asked to call 911 immediately.