The Zodiac killer, who would take you out for your birthday.

In fact, this was probably worse than having someone running around copying the Zodiac killer.

They are the second (known) victims of the Zodiac Killer.

He also became absorbed by the story of the so-called Zodiac Killer.

The Zodiac Killer sent four cryptograms to police while he was still active.

In this country California's infamous Zodiac killer was finally identified; what a surprise that one turned out to be.

A Brooklyn man who the police say is the Zodiac killer was formally charged in the case yesterday.

This book gives the history of the Zodiac killer who was active in the 1960s and 70s in California.

Song lyrics make frequent references to the words and actions of the Zodiac Killer.

The Zodiac killer terrorized the San Francisco area in the 1960s and 1970s.