August 9, 2026 5:30 am

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Two suspects on the loose after shooting in Arlington, 1 injured

ARTICLE UPDATE: Snohomish County Sheriff’s Office Major Crimes Unit detectives arrest 37-year-old David Charles Koeppen of Everett and 28-year-old Dillon Howard Thomas of Lynnwood on March 22, 2023, for murder in connection to the shooting death of 33-year-old Austin J Hoerner of Arlington. [9:40 p.m. March 25, 2023.]

ARLINGTON, Wash.—The Snohomish County Sheriff’s Office Major Crimes Unit is investigating a shooting in Arlington that left one man injured Tuesday morning. 

The 33-year-old victim has been transported to Providence Medical Center and the two suspected shooters have fled the scene and are outstanding, officers said. 

Police responded to a Shooting Assault with Weapon call at approximately 8:25 a.m. at a motorhome located on the 15000 block of 116th Street NE. Sheriff’s Patrol Deputies arrived on scene at approximately 10 a.m. 

A silver sedan was seen fleeing the scene which officers believe to be a 2013-2014 Ford Fusion. 

According to the Sheriff’s Office, the two male suspects arrived at the residence shortly after 8 a.m. and entered the motorhome on the property. There was a verbal altercation between the suspects and the victim before he was shot multiple times. An adult female was also inside the motorhome but was not injured. 

The suspects have not yet been caught. 

This is an active investigation. Anyone with information related to this incident is asked to contact the Sheriff’s Office Major Crimes Unit tip line: 425-388-3845

Developing story, please check back for updates. 

Kienan Briscoe
Author: Kienan Briscoe

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