A new emergency system for the Grand Canyon is getting life-saving messages to people with little cellphone service.

Adelita Grijalva, the daughter of late U.S. Rep. Raúl Grijalva, was declared the winner minutes after initial results came in for Arizona's 7th District Democratic primary. She will face off against ...

Holly Bock reports on how a new satellite system delivers critical alerts to hikers deep in Grand Canyon. It works on devices like Garmins & newer iPhone models. Holly Bock reports.