Information about the Manson Family's presence in Mendocino County tends to be centered on their bust there for the felonies of marijuana and LSD-25 possession, which occurred 22 June 1968.
The first mention of Manson or followers in Mendocino County is in Squeaky by Jess Bravin. He reports Manson's recruitment of 14 year old Ruth Ann Moorehouse in northern Mendo County at Leggett on 28 July 1967. Charles Manson was arrested for interfering with a deputy. He caught a 30 day suspended sentence. p. 65.
Manson: The Life and Times of Charles Manson by Jeff Guinn reports that in their early days in the county, the Family camped near the town of Mendocino. They called themselves The Trolls. They wore out their welcome by messily strewing trash about their campsite, and moved on. pp. 103-104.
In June 1968, Manson Family members were staying in Philo in Mendo County. The night of the 21[SUP]st[/SUP], someone in their party dosed a 17 year old boy with LSD-25. His indignant mother called the Sheriff; the Family was arrested on the 22[SUP]nd[/SUP].Rounded up were Susan Atkins, Mary Brunner, Stephanie Gale Rowe (alias Suzanne Scott), Ella Jo Bailey (alias Ella Beth Snider/Sinder), and Patricia Krenwinkel (alias Cathran Patricia Smith). Also arrested were three young 18 year old males who seemed not to be Family membersDonald Blake, Robert Michael Bomse, and Larry Wilhite. Ukiah Daily Journal, 24 June 1968.
In addition to promoting drug use, the Family women had been promiscuous with the younger male locals while denying their favors to older men in the community. While the arrestees were jailed, their bus, residence and clothing were vandalized by these resentful would-be swains, according to author Bravin.
On 30 August 1968, the arrested Manson women were sentenced to 60 days in jail and a 3 year suspended sentence. Interestingly enough, the court clerk's filing date for the Order of Probation is Friday, 11 October 1968. Make of that what you will. (Probation report courtesy of Mansonblog.com.)
One of the Anderson Valley Advertiser articles I read mentioned a widespread Mendocino rumor that Clyda and Nancy were murdered as retribution for Highway Patrolman Don Dulaney (Clyda's husband) pulling over and ticketing a carload of Mansonites while removing an infant from the car.
http://theava.com/archives/35333
The murder occurred on Sunday, 13 October 1968. In Helter Skelter, Bugliosi states several Family members were in Ukiah during the murders. He also mentions that two days post-murder, Manson abruptly moved the Family from Spahn Ranch out into Death Valley. p. 475.
I also perused The Family by Ed Sanders. He begins by reversing the identities of Clyda and Nancy. p. 83. After that glitch, it's difficult to take him seriously about the Mendocino murders. For instance, he claims two of the killers convicted in the Tate-LaBianca murders were in Mendocino during those murders. Butno names. He also vapors on about other Mansonites who were supposedly in Mendocino when Clyda and Susan were killed, but doesn't supply dates. Not much help. Too vague.
Because Clyda and Nancy were murdered on a Sunday, the news will probably be of legal hearings in the week prior to the double murder. The dates of that week are 7 11 October 1968.
So the challenge is, Which Manson Family members were in Mendocino County when Clyda Dulaney and Nancy Warren were murdered near Ukiah on 13 October 1968? How about it, Websleuthers?