Jun 22, 2012 4:37 PM
TUCSON - A woman who has sustained a head injury at the Pima County Trailhead is being rescued by Pima County Sheriff's personnel.
The woman was injured after being caught by some kind of rockslide, PCSD officials confirm to News 4 Tucson.
Search and Rescue crews are trying to find a place to land a helicopter - it is not known how far up the trailhead she is located.
News 4 Tucson has a crew at the scene now - stay tuned for more information.