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

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

Netflix's This Is the Zodiac Speaking is about one of the most notorious criminals in the history of Califonia: the Zodiac ...

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 ...

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 ...

Arthur Leigh Allen has been a leading suspect in the Zodiac case for decades. Here's why the Seawater family believes he's ...

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

In Netflix's "This Is the Zodiac Speaking," the children who grew up with Arthur Leigh Allen say he confessed to them about being the killer. Here's all the new evidence.

The Zodiac killer is one of the most notorious killers of all time, but has never been caught. Now, a family who knew the ...

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