Santa Rosa Hitchhiker Murders
People
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Maureen Louise Sterling
VictimDied 1972Twelve-year-old Santa Rosa girl who disappeared with Yvonne Weber on February 4, 1972 and whose remains were found off Franz Valley Road that December.
3 linked events2 sourcesRedwood Empire Ice Arena +1 moreNarrative notesHide notes
Maureen Louise Sterling
VictimDied 1972Twelve-year-old Santa Rosa girl who disappeared with Yvonne Weber on February 4, 1972 and whose remains were found off Franz Valley Road that December.
Twelve-year-old Santa Rosa girl who disappeared with Yvonne Weber on February 4, 1972 and whose remains were found off Franz Valley Road that December.
Maureen Sterling and Yvonne Weber disappear after a night at the ice arena
Maureen Sterling and Yvonne Weber vanished after spending the evening at Redwood Empire Ice Arena in Santa Rosa. Witnesses later suggested the girls had been hitchhiking on Guerneville Road.
- The girls were at the rink while waiting for their mothers to return later that night.
- When their rides came back, both girls were gone, beginning the case that later defined the series.
The remains of Sterling and Weber are found off Franz Valley Road
Hikers found the skeletal remains of Maureen Sterling and Yvonne Weber down a steep embankment off Franz Valley Road nearly ten months after the girls disappeared.
- The skeletal remains were found down a steep embankment off Franz Valley Road, nearly ten months after the girls vanished.
- No clothing was recovered with the bodies, reinforcing the recurring dump-site pattern that linked the case to the other Sonoma County killings.
Carolyn Davis is found near the Sterling and Weber recovery site
Carolyn Davis's remains were found just feet from where Sterling and Weber had been discovered. The coroner determined she died of strychnine poisoning.
- The body location linked her death physically to the most symbolically important dump site in the case.
- Her cause of death added complexity to the question of whether a single offender or more than one killer was operating.
Yvonne Lisa Weber
VictimDied 1972Thirteen-year-old friend of Maureen Sterling who vanished the same night and was found at the same Franz Valley Road recovery site.
3 linked events2 sourcesRedwood Empire Ice Arena +1 moreNarrative notesHide notes
Yvonne Lisa Weber
VictimDied 1972Thirteen-year-old friend of Maureen Sterling who vanished the same night and was found at the same Franz Valley Road recovery site.
Thirteen-year-old friend of Maureen Sterling who vanished the same night and was found at the same Franz Valley Road recovery site.
Maureen Sterling and Yvonne Weber disappear after a night at the ice arena
Maureen Sterling and Yvonne Weber vanished after spending the evening at Redwood Empire Ice Arena in Santa Rosa. Witnesses later suggested the girls had been hitchhiking on Guerneville Road.
- The girls were at the rink while waiting for their mothers to return later that night.
- When their rides came back, both girls were gone, beginning the case that later defined the series.
The remains of Sterling and Weber are found off Franz Valley Road
Hikers found the skeletal remains of Maureen Sterling and Yvonne Weber down a steep embankment off Franz Valley Road nearly ten months after the girls disappeared.
- The skeletal remains were found down a steep embankment off Franz Valley Road, nearly ten months after the girls vanished.
- No clothing was recovered with the bodies, reinforcing the recurring dump-site pattern that linked the case to the other Sonoma County killings.
Carolyn Davis is found near the Sterling and Weber recovery site
Carolyn Davis's remains were found just feet from where Sterling and Weber had been discovered. The coroner determined she died of strychnine poisoning.
- The body location linked her death physically to the most symbolically important dump site in the case.
- Her cause of death added complexity to the question of whether a single offender or more than one killer was operating.
Kim Wendy Allen
VictimDied 1972Nineteen-year-old Santa Rosa Junior College student last seen hitchhiking in San Rafael on March 4, 1972 and found murdered the following day.
2 linked events2 sourcesBell Avenue on-ramp, U.S. 101 +1 moreNarrative notesHide notes
Kim Wendy Allen
VictimDied 1972Nineteen-year-old Santa Rosa Junior College student last seen hitchhiking in San Rafael on March 4, 1972 and found murdered the following day.
Nineteen-year-old Santa Rosa Junior College student last seen hitchhiking in San Rafael on March 4, 1972 and found murdered the following day.
Kim Allen is last seen hitchhiking in San Rafael
Kim Allen was last seen on the Bell Avenue northbound U.S. 101 on-ramp in San Rafael, carrying the small wooden soy barrel she had bought in San Francisco.
- Two men who had given Allen a ride earlier dropped her near the on-ramp and were later cleared.
- Allen remained on the roadside trying to get north toward Sonoma County.
Kim Allen's body is found off Enterprise Road
Allen's body was found in a creek bed off Enterprise Road near Glen Ellen. Investigators concluded she had been sexually assaulted, bound, and strangled.
- Investigators recovered physical clues including a gold loop earring and biological evidence.
- Her dumped body established the rural Sonoma County disposal pattern that later cases would echo.
Jeannette Kamahele
VictimTwenty-year-old Santa Rosa Junior College student often treated as a possible victim because she disappeared while hitchhiking in April 1972 and was never found.
1 linked event2 sourcesCotati U.S. 101 on-ramp areaNarrative notesHide notes
Jeannette Kamahele
VictimTwenty-year-old Santa Rosa Junior College student often treated as a possible victim because she disappeared while hitchhiking in April 1972 and was never found.
Twenty-year-old Santa Rosa Junior College student often treated as a possible victim because she disappeared while hitchhiking in April 1972 and was never found.
Jeannette Kamahele disappears near the Cotati on-ramp
Santa Rosa Junior College student Jeannette Kamahele was last seen entering a pickup truck near the Cotati Highway 101 on-ramp. She has never been found.
- A witness described the truck as an older pickup towing or carrying a faded homemade camper.
- Her disappearance remains one of the strongest possible but unconfirmed links to the broader series.
Lori Lee Kursa
VictimDied 1972Thirteen-year-old girl whose body was found off Calistoga Road in December 1972 after she had been missing for weeks.
3 linked events2 sourcesSanta Rosa +1 moreNarrative notesHide notes
Lori Lee Kursa
VictimDied 1972Thirteen-year-old girl whose body was found off Calistoga Road in December 1972 after she had been missing for weeks.
Thirteen-year-old girl whose body was found off Calistoga Road in December 1972 after she had been missing for weeks.
Lori Lee Kursa disappears in Santa Rosa
Lori Lee Kursa, 13, disappeared during November 1972 after a period in which she was known to run away and hitchhike around Santa Rosa.
- Lori was known to run away and hitchhike, which meant her disappearance did not initially trigger the level of emergency response a stranger-abduction case might have received.
- That delayed urgency mattered because she vanished into the same roadside ecosystem already producing dead and missing girls around Santa Rosa.
Lori Lee Kursa is found in a Calistoga Road ravine
Kursa's body was discovered about 50 feet down a ravine off Calistoga Road. Investigators believed she had died one to two weeks before the discovery.
- Cold weather preserved the body enough to narrow the likely time of death.
- Her death deepened the pattern of teen girls disappearing and being dumped in isolated Sonoma County terrain.
An unidentified Jane Doe is found near the Kursa recovery site
The skeletal remains of an unidentified young woman were found near Calistoga Road close to where Lori Kursa had been discovered years earlier. She remains unidentified.
- The unidentified young woman's remains were found close to the area where Lori Kursa had been discovered years earlier.
- Because the estimated time of death overlapped the original active years of the series, the discovery reopened the question of how many victims might truly belong to the Santa Rosa pattern.
Carolyn Nadine Davis
VictimDied 1973Fifteen-year-old runaway whose body was found near the Sterling and Weber site in July 1973; the coroner concluded she died of strychnine poisoning.
2 linked events2 sourcesFranz Valley RoadNarrative notesHide notes
Carolyn Nadine Davis
VictimDied 1973Fifteen-year-old runaway whose body was found near the Sterling and Weber site in July 1973; the coroner concluded she died of strychnine poisoning.
Fifteen-year-old runaway whose body was found near the Sterling and Weber site in July 1973; the coroner concluded she died of strychnine poisoning.
Carolyn Davis leaves home and begins drifting through Northern California
Fifteen-year-old Carolyn Davis left home in Anderson and moved through multiple Northern California stops before eventually returning toward the North Bay.
- After leaving home in Anderson, Davis moved through Northern California in the same hitchhiking and runaway circuits that had already become dangerous for young women and girls.
- Her drifting path matters because it shows how the case intersected not only with local Santa Rosa teens, but with a wider youth mobility pattern across the region.
Carolyn Davis is found near the Sterling and Weber recovery site
Carolyn Davis's remains were found just feet from where Sterling and Weber had been discovered. The coroner determined she died of strychnine poisoning.
- The body location linked her death physically to the most symbolically important dump site in the case.
- Her cause of death added complexity to the question of whether a single offender or more than one killer was operating.
Therese Walsh
VictimDied 1973Twenty-three-year-old hitchhiker found hogtied, sexually assaulted, and strangled in Mark West Creek in December 1973.
2 linked events2 sourcesMark West CreekNarrative notesHide notes
Therese Walsh
VictimDied 1973Twenty-three-year-old hitchhiker found hogtied, sexually assaulted, and strangled in Mark West Creek in December 1973.
Twenty-three-year-old hitchhiker found hogtied, sexually assaulted, and strangled in Mark West Creek in December 1973.
Therese Walsh is last seen hitchhiking north before Christmas
Therese Walsh was last seen attempting to travel north for the holidays. Days later, she would become one of the most violently treated victims associated with the case.
- Walsh was older than most of the earlier victims and was traveling a much longer intercity route when she disappeared.
- Her case widened the pattern beyond local teens by showing that adult women moving through California's hitchhiking network could also be pulled into the same zone of danger.
Therese Walsh is found in Mark West Creek
Walsh's body was found in Mark West Creek after heavy rains. She had been sexually assaulted, hogtied with clothesline, and strangled.
- Investigators believed the body may have floated several miles from the original dump site because of storm runoff.
- The rope binding and body disposal intensified theories about a serial offender with a stable signature.
Arthur Leigh Allen
Suspect1933-1992A recurring suspect discussion because of his association with Zodiac theories, but he has never been charged or definitively tied to the Santa Rosa murders.
0 linked events2 sourcesNarrative notesHide notes
Arthur Leigh Allen
Suspect1933-1992A recurring suspect discussion because of his association with Zodiac theories, but he has never been charged or definitively tied to the Santa Rosa murders.
A recurring suspect discussion because of his association with Zodiac theories, but he has never been charged or definitively tied to the Santa Rosa murders.
Fredric Manalli
Suspect1938-1976Santa Rosa Junior College instructor whose name has persisted in case discussions because investigators reportedly found disturbing drawings after his death in 1976.
0 linked events1 sourceNarrative notesHide notes
Fredric Manalli
Suspect1938-1976Santa Rosa Junior College instructor whose name has persisted in case discussions because investigators reportedly found disturbing drawings after his death in 1976.
Santa Rosa Junior College instructor whose name has persisted in case discussions because investigators reportedly found disturbing drawings after his death in 1976.
Ted Bundy
Suspect1946-1989Investigators once explored whether Bundy could fit the Santa Rosa pattern, but no definitive evidentiary link was established and later reporting says he was effectively ruled out.
0 linked events2 sourcesNarrative notesHide notes
Ted Bundy
Suspect1946-1989Investigators once explored whether Bundy could fit the Santa Rosa pattern, but no definitive evidentiary link was established and later reporting says he was effectively ruled out.
Investigators once explored whether Bundy could fit the Santa Rosa pattern, but no definitive evidentiary link was established and later reporting says he was effectively ruled out.