Washington State Patrol officer Mark Francis talks people who were in a large accident involving a truck carrying gravel Saturday, July 18, 2015, on Interstate 5 north of Seattle. Multiple people were injured in the crash and over a dozen vehicles were involved.
Washington State Patrol officer Mark Francis talks people who were in a large accident involving a truck carrying gravel Saturday, July 18, 2015, on Interstate 5 north of Seattle. Multiple people were injured in the crash and over a dozen vehicles were involved. Lindsey Wasson Seattle Times
Washington State Patrol officer Mark Francis talks people who were in a large accident involving a truck carrying gravel Saturday, July 18, 2015, on Interstate 5 north of Seattle. Multiple people were injured in the crash and over a dozen vehicles were involved. Lindsey Wasson Seattle Times

Medical emergency likely caused Mount Vernon pileup

July 20, 2015 12:02 PM