The California Highway Patrol has issued a missing person alert this morning for James Mengel.
Mengel was last scene Wednesday leaving for midnight Mass. He is described as a white man, 77 years old, 195 pounds, 5 feet 9 inches tall with gray hair and brown eyebrows. He was wearing a silver jacket, red dress shirt and blue jeans.
Mengel was driving a 2004 Toyota Tundra with license plate 7M40197.
CHP officials said Mengel suffers from a medical condition and could become disoriented. He is possibly enroute to a previous residence in the Redwood City area.