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How Blood Draws Shape a Washington DUI Case

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A serious crash often triggers a DUI investigation long before anyone is questioned or charged. When the driver is hospitalized, the central piece of evidence is usually a blood sample rather than a roadside breath test. A recent single-vehicle wreck in Kitsap County shows how quickly that process unfolds.

What Happened on Long Lake Road

On the evening of August 16, a driver from Olalla went off the road into a ditch near Port Orchard. South Kitsap Fire and Rescue responded around 6 p.m. to the 5100 block of Long Lake Road SE, used the jaws of life to remove the roof of the car, and pulled the woman out before she was taken to St. Anthony Medical Center, where her blood was drawn to determine her alcohol level. That account comes from KIRO 7 News, citing the Kitsap County Sheriff’s Office.

The reported result was striking. KOMO News reported that deputies measured a blood alcohol concentration of 0.40 percent, five times Washington’s legal limit of 0.08 percent. No other vehicle was involved.

Why Hospital Blood Evidence Is Different

Washington law defines the offense two ways. A driver can be charged based on a test result at or above the threshold within two hours of driving, or based on evidence of being affected by alcohol regardless of any number. Both appear in RCW 46.61.502, and prosecutors often pursue them together.

Blood carries a certain authority in a courtroom. Jurors assume the number is simply correct. But a blood result is the end product of a long chain of human decisions, and every link can be examined.

Questions Worth Asking About a Result

  • Was the draw supported by a warrant or a recognized exception?
  • Who performed the draw, and were approved procedures followed?
  • How was the sample stored before testing?
  • Did the lab meet its calibration and quality control standards?
  • Is the chain of custody documented without gaps?

One distinction matters especially. Hospitals draw blood for treatment, using methods built for patient care rather than prosecution. Serum results and whole blood results are not interchangeable.

Single-Vehicle Crashes Invite Assumptions

When only one car is involved, investigators often start from the premise that impairment caused the wreck. But medical events, road defects, and mechanical failure produce the same physical evidence as an impaired driver leaving the roadway.

Injuries complicate things further. Officers cannot conduct meaningful field sobriety testing on someone strapped to a backboard, and statements made after head trauma are rarely reliable.

The Same Standards Apply on the Eastside

Kitsap County is across the water, but the statutes and testing protocols are identical statewide. A driver injured on the Sammamish Plateau faces the same evidentiary questions and benefits from reaching a Sammamish, WA drunk driving defense lawyer before records are collected and deadlines pass.

Timing matters more than most people realize. License proceedings run on a separate schedule from the criminal case, and that clock starts quickly.

An experienced Sammamish drunk driving defense lawyer can review the blood evidence, the warrant paperwork, and the crash investigation itself. If you are facing a DUI charge after a collision, contact Eastside DUI to discuss how the evidence in your case was gathered.

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