Woman missing in Grand Canyon flash flood that prompted more than 100 rescues

Chenoa Nickerson of Gilbert, Arizona, has been missing since Thursday afternoon when heavy rain triggered a flash flood that washed her into Havasu Creek in the Grand Canyon, about a half mile from …Chenoa Nickerson of Gilbert, Arizona, has been missing since Thursday afternoon when heavy rain triggered a flash flood that washed her into Havasu Creek in the Grand Canyon, about a half mile from …