Arnold, CA…We just left the search & rescue command post at the government yard in Arnold. A helicopter has been out with thermal imaging and they are still waiting for results to aid in their search. The numbers in the search teams are still climbing and mutual aid from surrounding counties should arrive in the morning if he has not been located by them. One tip for all of us when we are out in the woods is to always carry a lighter or matches. Not only can you build a warming fire to keep you warm but it will aid in search teams finding you. Missing Person: Don Peterson 79 year old male 511 175 last seen wearing red baseball cap white tshirt jeans. Last seen: The Arnold Rim Trail by logging museum. Missing person Don has a small dog tan and white terrier named Danny with him If you have information that can assist in helping safely locate Don Peterson please call 911 or contact the sheriff 209-754-6500. If you have seen this missing person please call Calaveras County Sheriff at 209-754-6500