Travelers land in triple-digit temperatures

If you live in Southeastern Arizona, you are prepared for the triple-digit temperatures in the summer.  But, for some travelers, that is not the case. "Nobody warned me at all about the temperatures," said Bryanna Rivas at Tucson International Airport Friday.  Even from West Palm Beach, Florida, Rivas said she was shocked by the heat walking out of the airport with her three children. "Wow, it's hot," said Rivas.  "It's really hot, a different...