read christa's story.
follow the clues.
help us solve her murder.
Stay up to date on the investigation on the following social media platforms:
There’s no shortage of theories behind Christa’s murder.
Was it a jealous lesbian lover?
Was it one of the celebrities named in her diary of sexual encounters?
Was it connected to her relationship with the Shah of Iran?
Was it Rudy Mazzella, the drug dealer who confessed to her murder, only to retract it soon after?
Was it the enraged wife of one of her paramours?
Was it the murderer of Sal Mineo, the actor who was stabbed to death one year to the day and in the same neighborhood as Christa?
Help us separate fact from fiction, and finally find resolution in this case.
My name is Jamey DuVall, and for the past 10 years, I’ve worked to find answers in the unsolved murder of Christa Helm. This website contains a small sampling of the information I’ve uncovered during that time. But I’m not finished. We’re closer than ever before to achieving closure in this case, but we might need your help.
I started this site to inspire contact with anyone who either knew Christa personally or knew the people who were on the periphery of her life.
If you have any information you feel could be relevant, or any questions about my research, please contact me on the Submit a Tip page. I can also be reached at WhoKilledChristaHelm@gmail.com. If you so wish, your identity will not be revealed in connection to any information you provide.
You might also be able to assist me with some of the leads I’m currently pursuing. Please visit the How You Can Help page to find out more.
Thank you for your interest, and for taking the time to read the site.
If you were living in Los Angeles in the late 70's: I'm looking for anyone who knew the two Adrians listed on this document. Or for that matter, anyone who has an "in" to Mark Lindsay who might be able to assist me in getting his attention and speaking with me. If so, please send me a message through the Submit a Tip page.
