The Murder of Contra Costa County John Doe, December 1977

At about 3pm on Saturday, December 3, 1977, two hikers who were searching for antique bottles discovered a body just south (or west) of Canyon, Contra Costa County, CA. The body was found either about 150 ft, approximately 180 ft, or nearly 100 yds down an embankment that drops away from Pinehurst Road, 0.2 to 0.4 miles west of Canyon Road. A contemporary newspaper clipping stated that the embankment was, "near the Pinehurst and Canyon Road intersection just west of Oakland." The hikers called East Bay Municipal Utility District (EBMUD) rangers, as the body was found on EBMUD land. By 3:30pm that day EBMUD rangers verified the report and called sheriff’s deputies.

Homicide investigators arrived to inspect the area after night had fallen, so a reserve officer from the Contra Costa Sheriff’s Office was stationed on the road overnight to guard the remains. At the time, the body was thought to be that of a white woman. The body’s legs had been tied 10 inches above the ankle with a white plastic cord. John Doe was found either in a sleeping bag or covered by/wrapped up in a blanket, though parts of the body had slipped from the blanket/sleeping bag. The slope that John Doe was found on was littered with bottles, cans, and other rubbish.

A preliminary search of the area by EBMUD rangers and sheriff’s deputies turned up a “fairly new” .38-caliber bullet casing along Pinehurst Rd directly above where the body was found. One contemporary newspaper article stated that, according to one officer, on October 29, 1977 — one month and five days before the body was found — a hole was discovered a short distance from where the body was later discovered. According to the officer, “the hole closely resembled a grave site.”

The body was recovered from the area on the morning of December 4, 1977, with authorities using a cable device to pull the body up the embankment in a basket stretcher. While all parts of the body were recovered, it was not recognizable due to mummification and/or severe decomposition.

While cause of death was not determined, authorities stated that John Doe was the victim of a homicide. It is unknown if the bullet found at the scene, mentioned above, is still thought to be linked to the case. At the time of retrieval, investigators were uncertain whether the body had been tossed from the roadside or instead carried down the slope.

After retrieval of the body, inspection of hair and clothing of the victim resulted in sheriff’s deputies tentatively stating that the remains may be that of a Black man, and he had been dead for about three to six months, putting his date of death about June to September 1977. It seems that this time estimate has since been revised, as NamUs states that the postmortem interval was four weeks, which would put John Doe's death at about early November 1977.

An anthropologist from California State University, San Francisco examined the body on Tuesday, December 13, 1977. It was determined that the body was that of a man who was about 35 to 40 years old who was possibly Caucasian or Pacific Islander, which differs from the original tentative estimates, which, as stated above, were first that the decedent was a white woman, and then that he was a Black man.

John Doe's race/ethnicity is broadly listed as "Other" on NamUs. This is elaborated on in the circumstances section, which states that, "John Doe is a Caucasoid: Pacific Ocean or Mexican American." My understanding of this statement is that John Doe is believed to be white, Pacific Islander, and/or Hispanic (specifically Mexican-American).

John Doe was measured to be 5'9 tall, while his weight could not be estimated. His hair and eye color are unknown, though it seems that some hair remained, as indicated by the retrieval details above. John Doe was wearing a pink shirt, white shorts, and blue jeans when he was found. There were no mentions of any shoes or other items being found on or in the immediate vicinity of the body other than that which he was concealed with: white plastic cord tied around his ankles, and a blanket or sleeping bag covering the victim. Sources differ regarding the description and placement of the latter at time of retrieval — i.e., John Doe was either lying inside a sleeping bag, generally covered by a blanket, or wrapped up in a blanket — and there are no photos of it available to the public.

It was also determined that John Doe was blind in his right eye, possibly caused by an old bullet wound. He also had several healed skull fractures at the time of death. One of John Doe’s ribs was fractured as well. The man’s teeth were in poor condition, and "a diseased or inflamed mouth was indicated in the [anthropologist’s] report."

I interpreted John Doe's healed skull fractures as being the result of one impact, such as a gunshot, causing multiple cracks to form and spread from the source of impact. However, it is possible that the nature of the skull fractures could have been different, i.e. several fractures in different locations and/or that resulted from multiple impacts.

When I posted about this case on Reddit, several users commented on John Doe's skull fractures and partial blindness. It was posited that the aforementioned attributes may have been the result of a BB gun accident, as those were fairly common at the time. Multiple users wondered if John Doe may have been a veteran, and that the fractures and blindness were the result of a gunshot. If John Doe was a veteran, given his age and the time frame, he would likely have been a veteran of the Vietnam War or the Korean War.

According to the coroner’s office at the time, partial fingerprints "of questionable value" were taken from the body, though it is unknown if the fingerprints are still available. It is unknown if other identifiers like dentals and DNA are available for comparison.

I submitted John Doe to be added to the Doe Network on March 21, 2025; his profile was subsequently posted on April 15, 2025. The Doe Network case number is 4373UMCA. John Doe's NamUs page, #UP12931, was created on September 22, 2014, and last updated for the first time in almost three years — specifically since April 12, 2023 — on February 26, 2026. John Doe has zero MP rule-outs on that site. 

Anyone with information about John Doe is encouraged to contact the Coroner Division of the Contra Costa County Sheriff's Office (CCCSO) at (925) 313-2850 or ccc-coroner@so.cccounty.us. The agency case number is 77-1082. Furthermore, tips can be sent to the CCCSO's Homicide Unit at (866) 846-3592 or tips@so.cccounty.us. Any little piece of information, no matter how seemingly insignificant, is appreciated, and may be the key to recovering John Doe's identity and solving his murder.

Sources

NamUs

WebSleuths

Doe Network  

Contra Costa Times 12/4/77, 12/5/77, 12/14/77

SF Examiner 12/5/77

Richmond Independent 12/6/77

Martinez News-Gazette 12/6/77 

Note: While this write-up was originally published on June 21, 2025, I regularly revisit cases, fix any typos or formatting errors, check for updates, ensure that I have exhausted all sources, etc., and then make note of when I last did so, no matter how minor. When edits are extensive, I re-post the write-up entirely. This post was last updated on February 26, 2026.