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Joseph Naso, infamously known as the ‘Alphabet Killer,’ may have drawn inspiration from a fellow inmate sentenced to death.
This assertion comes from retired FBI task force investigator Ken Mains, who is dedicated to solving cold cases that potentially link back to the 91-year-old Naso. His case and crimes are prominently featured in the new Oxygen true crime docuseries titled ‘Death Row Confidential: Secrets of a Serial Killer.’
Convicted in 2013, Naso is a former photographer sentenced for the murders of four women.
Mains stated that during his investigation, he delved deep into Naso’s psyche, understanding that he had an idol, akin to how many people have role models. This role model was Caryl Chessman, an executed criminal whose life unravelled in San Quentin State Prison in 1960. Naso was actually a pen pal of Chessman and received an invitation to Chessman’s execution.
Mains speculated that Naso might have chosen his victims with double initials as homage to Chessman.
Naso earned the grim nickname ‘Alphabet Killer’ after being convicted of murdering four women whose first and last names began with the same letter. These victims include Roxene Roggasch, 18; Carmen Colon, 22; Pamela Parsons, 38; and Tracy Tafoya, 31. Their tragic deaths spanned from 1977 to 1994.
While incarcerated, Naso struck up a friendship with William Noguera, a fellow death row inmate and artist, who was tasked with caring for elderly prisoners as part of a program for inmates with disabilities. Noguera, who had been assigned to assist Naso, built trust with him over more than a decade within the confines of San Quentin.
In the documentary, Noguera reveals that Naso confessed to him about the killings of 26 people during their conversations.
Noguera discovered that Naso had a profound knowledge of other infamous serial killers and rapists. Vanity Fair noted that Naso exhibited a lifelong devotion to Chessman, the notorious ‘Red Light Bandit’ of the 1940s. Chessman was sentenced for robbery, car theft, and kidnapping with resultant bodily harm.
Reportedly, investigators uncovered correspondence between Naso and Chessman, including an invitation to Chessman’s execution. However, none of the letters have been publicly revealed.
Executed in 1960 under California’s ‘Little Lindbergh Law,’ Chessman faced the death penalty due to his violent crimes connected with bodily harm during kidnappings. The Los Angeles Times indicated that Chessman was not convicted of murder and consistent in his claims of innocence.
According to Vanity Fair, Naso targeted women whose names began with the same letters as a tribute to his supposed mentor.
Noguera meticulously compiled a 300-page dossier filled with cryptic hints, locations, and partial confessions shared by Naso. He reached out to Mains while incarcerated and presented the files, asserting that some information could only have been known by those intimately involved in the investigations.
Mains acknowledged the credibility of the information supplied, stating that it caught his attention.
He elaborated that Naso harbored a deep-seated hatred towards women, stemming from a troubled childhood.
The root of Naso’s animosity toward women, Mains explained, lies in his strained relationship with his mother, especially after being caught dressing in female clothing. A subsequent act of violence against his mother’s pet bird foreshadowed his darker tendencies toward women.
Naso led a life of stark contrasts. By day, he portrayed himself as an ordinary family man—a father, a Little League coach, and a photographer. Yet by night, he revealed a terrifying alter ego, described by investigators as a sadistic killer searching for victims under the pretense of offering to take their photographs. Law enforcement later discovered haunting images of deceased women along with a ‘hit list’ featuring cryptic descriptions.
Mains expressed deep shock upon realizing the extent of Naso’s depravity, noting how he concealed his sinister activities by maintaining the facade of a family-oriented member of society.
In his analysis of Naso, Mains described him as exceptionally intelligent yet deeply narcissistic, revealing that Naso chose to represent himself at trial, believing he could manipulate the situation to his advantage.
Through collaborative efforts, Mains and Noguera have begun to connect Naso to several cold cases. They are systematically working to unravel the identities of women who became mere notes in Naso’s grim collection and are striving to provide closure to grieving families.
The documentary showcases Mains reviewing Naso’s belongings with a former neighbor, exposing chilling evidence such as 10 mannequins hanging in his garage, a detail Noguera noted as reflecting Naso’s claim to have had 10 favorite kills.
Mains remarked on the troubling nature of their findings, including a lighter marked ‘Reno, Nevada,’ raising questions about potential connections to unsolved crimes.
Through meticulous sharing of collected insights and evidence with law enforcement entities, Mains remains committed to unlocking unresolved cases before Naso can take his secrets to the grave.
In the documentary, the emotional turmoil of Mains is palpable as he meets with families of victims who have been searching for long-awaited answers for decades.
Despite the emotional weight of these conversations, Mains feels an unwavering responsibility to provide clarity and understanding about their loved ones’ fates.
Mains emphasizes that the central narrative is not merely about solving cases; it involves highlighting the remarkable contribution of William Noguera, a man seeking redemption after a lifetime behind bars. In his sixties, Noguera is dedicated to making a positive impact, using his experiences to assist in solving these haunting mysteries.
Mains declares that the true essence of this story is the potential for redemption and the enduring memory of those lost. It is a reminder that even in the darkest circumstances, hope and healing can prevail.