Jay was Morrison's hairdresser. Morrison was Love's biggest fan. The Doors were a house band at London Fog before playing the Whiskey. Jim's goal was to be as big as Love. It was Arthur Lee of Love who brought The Doors to the attention of Elektra Records boss Jack Holzman on August 10, 1966.
The band Love lived communally in a house once owned by horror actor Bela Lugosi, and their first two albums included photos shots in the garden of that house. That house later became known as the Spiral Staircase when Manson et al hung out and met Bobby Beausoleil. Thus, Manson hung out at the same place Morrison did.
LA was small town in the '60s. Everyone knew everyone. It's not like today where every artist is unaccessable. These rock stars all hung out in the bars on Sunset with the fans.
Jim Morrison was inspired to write "Roadhouse Blues" about the drive up Topanga Canyon Blvd to The Corral. Manson hung out at the Corral. He even played a gig there with Bobby in the band Milky Way.
On December 9, 1970, the day after celebrating his 27th birthday, Jim sat on a couch, in the Doors’ business office, reading the LA Times; he saw where a grand jury had indicted Charles Manson and four others for the slayings of Sharon Tate, Jim’s hair dresser friend Jay Sebring, and others. Jim put down the paper and said to others in the room, "I think I’m having a nervous breakdown."
He knew Manson.
John Lennon would later be murdered on December 8, 1980, Jim Morrison's birthday.
Jim wasn't just a fan of LaVeys, he was a fan of Aleister Crowley.
Jim is leaning on an Aleister Crowley statue.
I also have a source who was there at the time. He says Bobby was auditioning for the band Love. If he was allegedly in Grass Roots, as Bobby claims, then why would he be required to audition for his own job in the band Love, which was Grass Roots?
Then I have a source that says Bobby was in Love when they played in the bar called Brave New World. The bar was dead and they say it was Bobby who went out and hustled up the people to fill the bar.