Hector Christopher Cottrell, known as Chris, was 56 when he was last seen in Oceanside, California, on December 20, 2004. He was reported missing after disappearing without a trace; few details about that day have emerged since. At the time he was last seen he was wearing layers of clothing with flip-flops and socks. He is described as a Caucasian male, brown hair, brown eyes, 5 feet 9 inches and about 180 pounds.

Cottrell was one of six siblings and both of his parents had died before he went missing. The Oceanside Police Department continues to seek information, and the case remains unresolved with few public leads. If anyone knew Hector, saw him in Oceanside around December 20, 2004, or has other relevant information, please contact the Oceanside Police Department.