@galinatrefil: John Trefil, serial killer, said this about the book "Zodiac." #thezodiackiller #santarosahitchhikerkiller #zodiac #murderer #murdercase #serialkiller #johntrefil #truecrime #truecrimetiktok #murder #coldcasetiktok #mendocinocounty #serialkillerstories #zodiacfacts #northerncalifornia #serialkillertiktok #truecrimestory #stalking #stalkingawareness #robertgraysmith