Netflix's "This is the Zodiac Speaking" details the hunt for a serial killer in the 1970s, and explains why the police ...

Arthur Leigh Allen is the prime suspect in the unsolved Zodiac Killer crimes, though his fate may prevent justice from ever ...

This Is the Zodiac Speaking, a Netflix, three-part documentary, takes a long look at primary suspect, Arthur Leigh Allen. He ...

Perhaps the biggest revelation in the Netflix documentary This is the Zodiac Speaking comes via the Seawater siblings sharing ...

Arthur Leigh Allen has been one of the only viable suspects in the Zodiac case for decades The Zodiac Killer case remains ...

Arthur Leigh Allen, a schoolteacher who died in 1992, is the only person police ever named as a suspect in the Zodiac murders ...

Explore the new evidence in the Zodiac Killer case as the Netflix documentary "This Is the Zodiac Speaking" examines Arthur ...

Netflix’s ‘This Is the Zodiac Speaking’ chronicles the life of Arthur Leigh Allen, who became infamous as a prominent suspect ...

Suspect Arthur Leigh Allen was local schoolteacher in the 1960s – Deceased Atascadero resident Arthur Leigh Allen is ...

The Zodiac Killer was connected to several murders in Northern California during the 1960s, earning his cryptic name by ...

The Zodiac Killer’s identity has baffled investigators and the public for decades, with numerous suspects examined by ...

Arthur Leigh Allen was prime suspect in the Zodiac killings – here’s how the subject of a new Netflix documentary on the case died.