Investigative Consultant Explains How AI Cracked Zodiac Killer Code & Linked Suspect to Black Dahlia

Cracking the Zodiac Killer Code with AI

• 💡 An investigative consultant, Alex Baber, explains how a novel approach using AI was key to solving the Zodiac Killer's Z13 cipher, a feat that eluded experts for decades.
• 🎯 The strategy involved treating the cipher not as having infinite solutions, but as a mathematical problem requiring the processing of every possible solution.
• 🧠 By uploading 71 million Social Security Administration names and grouping them by letter frequency and character count, the team narrowed down potential candidates.
• 📊 Over nine months, 94% of names were eliminated, leading to smaller sub-pools of individuals that correlated with the Zodiac's profile and historical data.
• 🔍 This process, combined with cross-referencing 1950 census records and witness accounts, eventually narrowed the suspect pool down to one individual: Marvin Merrill.

Marvin Margolis: Suspect in the Black Dahlia Murder

• 🎯 Josh Boswell, a reporter for DailyMail.com, discusses the investigation into Marvin Margolis as a suspect in the Black Dahlia murder.
• 🔪 Police initially suspected someone with a medical background due to the victim's body being cut with surgical precision.
• 🩺 Margolis was studying medicine at USC at the time, fitting this profile.
• ⚠️ A key piece of evidence was a police officer's encounter with the victim, Elizabeth Short, the night before her murder, where she stated she was being threatened by her ex-marine boyfriend, who was identified as Marvin Margolis.