Bay Area killer’s DNA was hiding in a piece of gum stuck to his teenage victim for years

2026-09-30 18:32 • ;Titus Wu
The 15-year-old victim Marissa Harvey, who was visiting her sister in San Francisco, went to Golden Gate Park to ride a horse.
Read More Here: https://nypost.com/2026/09/30/us-news/1978-bay-area-cold-case-solved-using-dna-in-gum-stuck-to-teen-victim/