Patti Lou Doornbos was killed when she and her husband, Ron, were struck by a vehicle while walking on a sidewalk while on vacation in Arizona. Ron died in a Calgary hospital a month later.

Ron and Patti Lou Doornbos were vacationing in the Phoenix area when they were hit by an SUV as they waited to cross the street. 

A Calgary man is now at the Foothills Hospital and remains in a coma after surviving a crash that killed his wife and two other people in Arizona.