SACRAMENTO, Calif. (AP), August 19, 2022 — A California inmate who confessed to killing 13 people in a matter of months during the early 1970s has died of natural causes at age 75, state prison officials said Friday.
Herbert W. Mullin’s victims ranged in age from 4 to 73 and included a priest he killed in a confessional booth, according to the Santa Cruz County district attorney’s office.
Mullin died Thursday evening [August 18] at the California Health Care Facility in Stockton, corrections officials said, and the San Joaquin County medical examiner will determine his exact cause of death.
Mullin was serving two concurrent sentences of life with the possibility of parole for first-degree murder from Santa Cruz County and nine terms of five years to life for second-degree murder from Santa Cruz and Santa Clara counties.
All were for killings he committed during a four-month period in late 1972 and early 1973.
Prosecutors said Mullin committed two other murders for which he never faced charges.
Mullin was denied parole last year.
At the time, District Attorney Jeff Rosell said that Mullin again admitted to the 13 killings during his parole hearing. But he blamed his poor upbringing and said his parents and sister should be held responsible.
Mullin showed “no true remorse for these brutal murders,” Rosell argued.
Mullin had interactions with Edmund Kemper, another serial killer active in the same area and at the same time as he was. The two shared adjoining cells at one point at the California Medical Facility in Vacaville. Kemper would describe Mullin as having a “lot of pain inside, he had a lot of anguish inside, he had a lot of hate inside, and it was addressed to people he didn’t even know because he didn’t dare do anything to the people he knew.” In that same interview, Kemper called Mullin “a kindred spirit there” due to their similar past of being institutionalized. Kemper said he told Mullin “Herbie, I know what happened. Don’t give me that bullshit about earthquakes and don’t give me that crap about God was telling you. I says you couldn’t even be talking to me now if God was talking to you because of the pressure I’m putting on you right now, these little shocking insights into what you did, God would start talking to you right now if you were that kind of ill. Because I grew up with people like that.”
Sources: Santa Cruz Sentinel, by Associated Press, August 19, 2022 | Wikipedia for Herbert Mullin | 1991 Interview by Stéphane Bourgoin