In 1986, a former friend began to suspect that San Francisco resident Richard Gaikowski (pictured above) was the Zodiac killer. That friend made the recordings featured below. Eventually, Gaikowski’s recorded voice was played to Nancy Slover, who had spoken with the Zodiac in July 1969. Slover’s reaction to Gaikowski’s voice is included below. The audio […]
Gaikowski Audio
- Post author By Tom Voigt
- Post date
- Categories In Richard Gaikowski, Tom Voigt, zodiac killer