Zodiac Killer

Statements decoded from the cipher include "I hope you are having lots of fun in trying to catch me" and "I am not afraid of the gas chamber."
The Texas senator wished his Twitter followers a "Happy Halloween" alongside a letter from the Zodiac Killer.
"We could finally have answers to one of the greatest whodunits of all time," a criminologist said.
Watching those dark stories is a desperate bid for control, but also a way to better grasp our world.
A new book set to be released this week includes some shocking claims about a famous serial killer — but the people behind it have reportedly tried very hard to keep it a secret.