The Bighorn Fire continues to burn in the Catalina Mountains.
KGUN9 spoke to a fire official about what hotshot crews are doing to battle it.
Part of Catalina Foothills on alert for potential evacuations
The Pima County Sheriff's Department is asking some residents of Catalina Foothills to be ready to evacuate due to the Bighorn..
KGUN, Tucson, AZ
