Sep 11, 2012 7:07 PM by Ian Cross
TUCSON - Pima County Sheriff's Search and Rescue units are en route to a swift water rescue southwest of Tucson.
An 18-month-old and a 5-year-old are inside a Dodge Charger with water up to the doors in a flooded section of road at Camino Verde and Bilby Road, according to a twitter update from PCSD spokesperson Deputy Tom Peine.
A passerby is trying to help, and Search and Rescue Units are responding.
News 4 Tucson crews are also en route - stay tuned for more information.