Warren Chamberlin was 60 when he was last seen in Big Bear Lake, California, on May 14, 1992. He is listed in NamUs as missing under case number MP31390.

Very little is known about the circumstances of his disappearance beyond that he was reported last seen in the mountain community and that local searches and efforts were conducted.

If anyone saw Warren in Big Bear Lake around May 14, 1992, or has information that could help locate him, please come forward.