Arizona Highway Patrol officers examine the exterior of a tour bus that careened off the highway and crashed off northbound Highway 93, Friday, Oct. 19, 2012, near Willow Beach, Ariz. The crash killed... more 
Arizona Highway Patrol officers examine the exterior of a tour bus that careened off the highway and crashed off northbound Highway 93, Friday, Oct. 19, 2012, near Willow Beach, Ariz. The crash killed the driver and left at least four passengers with serious injuries. About 45 other passengers were less seriously hurt and not all of them required hospital treatment, the Arizona Highway Patrol said. (AP Photo/Julie Jacobson) less 
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Associated Press | Photo By Julie Jacobson
Sat, Oct 20, 2012 4:40 AM EDT