Nine Zodiac Killer Suspects And The Disturbing Stories Behind Them

Published December 13, 2022
Updated December 16, 2022

Ross Sullivan: A Notorious Suspect In The Death Of Cheri Jo Bates

Was Ross Sullivan The Zodiac Killer

TwitterSome believe that Ross Sullivan has a strong link to possible Zodiac victim Cheri Jo Bates.

There are a couple of reasons why some believe that Ross Sullivan was the Zodiac Killer. But the most compelling has to do with the murder of Cheri Jo Bates, who some consider a potential Zodiac victim, in 1966.

Then, on Halloween, Bates’ body was discovered on the Riverside City College campus, where the 18-year-old had just started her freshman year. According to Voigt’s Zodiac Killer website, she had been beaten and stabbed.

Sullivan was one of the original suspects in Bates’ murder. He worked at the campus library, which was close to where the body was found, and several of his coworkers at the library remembered that he made them uneasy. He even briefly disappeared after Bates’ death.

Cheri Jo Bates

TwitterCheri Jo Bates was just 18 when she was murdered, possibly by the Zodiac Killer.

Though Bates isn’t considered an official Zodiac victim, her murder has struck many as eerily similar to the Zodiac Killer’s crimes. Bustle reports that local newspapers received letters after Bates’ death with details only her killer would know, and that these letters bore a resemblance to the Zodiac Killer’s letters (including word usage and misspellings).

What’s more, Sullivan’s possible connection to Bates isn’t the only reason why some think that he’s a convincing Zodiac Killer suspect. Sullivan studied cryptology, wore army boots (similar to prints that were found at a Zodiac crime scene), and with his thick spectacles, he bore a strong resemblance to the Zodiac Killer.

Today, however, Sullivan’s whereabouts are unknown. And since Bates is not officially considered a Zodiac victim by the police — though she is by some experts like Voigt and the Case Breakers — her murder might not have anything to do with the Zodiac Killer or his mysterious identity.

author
Kaleena Fraga
author
A staff writer for All That's Interesting, Kaleena Fraga has also had her work featured in The Washington Post and Gastro Obscura, and she published a book on the Seattle food scene for the Eat Like A Local series. She graduated from Oberlin College, where she earned a dual degree in American History and French.
editor
Jaclyn Anglis
editor
Jaclyn is the senior managing editor at All That's Interesting. She holds a Master's degree in journalism from the City University of New York and a Bachelor's degree in English writing and history (double major) from DePauw University. She is interested in American history, true crime, modern history, pop culture, and science.
Citation copied
COPY
Cite This Article
Fraga, Kaleena. "Nine Zodiac Killer Suspects And The Disturbing Stories Behind Them." AllThatsInteresting.com, December 13, 2022, https://allthatsinteresting.com/who-was-the-zodiac-killer. Accessed May 20, 2024.