An amateur codebreaker may have just solved the Black Dahlia and Zodiac killings Two retired LAPD homicide detectives say that both notorious cases are solved -- with a single culprit -- thanks to the work of a novice sleuth.

Marvin Margolis…the guy they had as a top 10 suspect from the beginning, and who lived with here a few months before her killing. Amazing work #AlexBarber!

An amateur codebreaker may have just solved the Black Dahlia and Zodiac killings

#BlackDahlia
#Zodiac

www.latimes.com/california/s...