206 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.
Case Description
Any updates on this case?
Sonja Johnson, a 14-year-old girl, tragically lost her life on November 13, 1977. She was one of the victims of the notorious Hillside Stranglers, a duo consisting of Kenneth Bianchi and Angelo Buono. Sonja, along with her friend Dolly Cepeda, was abducted by the two men who posed as police officers. The girls were taken while they were on their way home from school. Their bodies were discovered a week later, showing signs of strangulation.
The Hillside Stranglers, Kenneth Bianchi and Ang ...Read More
The Hillside Stranglers, Kenneth Bianchi and Ang ...Read More
Links to Additional Sources (6)
See any mistakes?Victim Details
Sonja Johnson
Female
White / Caucasian
Los Angeles
CA
1977-11-13
14
Sonja
Johnson
11/24/2025
Forum Posts (3)
I’ve been diving into some of the details surrounding the Hillside Stranglers and can’t stop thi... ...Read More
02/22/2025
02/22/2025
Hey everyone, I was just doing some reading on those tragic Hillside Stranglers cases and came acros... ...Read More
12/16/2024
12/16/2024
I recently stumbled across Sonja Johnson’s case while researching the Hillside Stranglers, and I c... ...Read More
03/11/2023
03/11/2023
