A Yakima woman was killed in a one car crash in Spokane County on Wednesday. Washington State Patrol troopers say 45-year-old Tamara Wilkins was driving on I-90 Southwest of Medical Lake when she lost control of her vehicle, hit a rock and rolled. Two passengers were taken to a Spokane hospital with injuries. Troopers say the crash was a result of driving to fast for conditions. The crash was reported at about 8:30 a.m. Wednesday.