Leonard Duguay Missing Person Case

Leonard Joseph Duguay, aged 83, was last seen on June 13, 2016, leaving his home in Silverado Canyon, California, to have breakfast at a local restaurant. Duguay, who was in the early stages of dementia, never returned home. His car, a 2001 silver Honda Accord, was found over a month later, on July 31, 2016, abandoned within the Los Coyotes Indian Reservation in San Diego County, approximately 100 miles from where he was last seen. Despite extensive search efforts in the rugged wilderness surrounding his vehicle, no trace of Duguay has been found.

Duguay was physically fit for his age, a retired lineman who built his own home and was experienced in outdoor survival, which adds to the mystery of his disappearance. However, his increasing dementia likely contributed to him getting lost. Investigators speculated that he may have mistaken a mountain in the distance for a familiar landmark, leading him deeper into the wilderness.

The search for Duguay has been complicated by the remote and challenging terrain of the area where his car was discovered. Family and law enforcement continue to hope for answers in this unsolved case.
Last Seen: Jun 13, 2016

Missing man's car found on reservation - Orange County Register

Silver Alert: At Risk Missing Man Sought Near Laguna Beach - Patch

Two separate tragedies on the Los Coyotes Indian Reservation

Family, authorities still searching for missing O.C. man

83-Year-Old Man Reported Missing In OC - CBS News

The tragic road from Valley Center to Orange County