A 76-year-old man is safe after he went missing while hiking in Marin County Monday afternoon. Marin County Sheriff’s officials say Robert Bennett was found alive late last night. He was last seen at about 1:30 p.m. Monday as he was walking toward the Valley Stone trail head and his car was located there on Tuesday. A search for the man was made a little easier after deputies were able to obtain Bennett’s description from surveillance camera footage in the area. But the search continues for 77-year-old Carol Kiparsky and her 72-year-old husband Ian Irwin, who haven’t been seen since last Friday at a rental home in the Marin County community of Inverness.