Announcement. Marblemount area residents. At approximately 12:45pm, Concrete Superintendent was notified by Chad Clark of the Skagit County Sheriff Office that they are searching for a homicide suspect out of San Juan County who has been in the Marblemount area for the last week. Suspect was spotted this morning and is actively being pursued by the Skagit County Sheriffs. There is no immediate danger to the public but you will see an increased law enforcement presence in the area. Concrete School busses will run regular routes and parents in the Marblemount area have been notified. Thank you to Chad Clark for the communication to the School District. For any questions or concerns please contact the District Office. Please be reassured that there is no current danger.