The Zodiac killer is one of the most notorious killers of all time, but has never been caught. Now, a family who knew the prime suspect Arthur Leigh Allen whave come forward for the first time in the Netflix documentary This Is the Zodiac Speaking to reveal shocking new information in the case.

People who knew Arthur Leigh Allen as children say he confessed, drugged them, and brought them to the sites of Zodiac killer murders

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.

This Is the Zodiac Speaking is a new documentary on the infamous Zodiac Killer. In the documentary, David and Connie Seawater, who knew the main suspect for the crimes, Arthur Leigh Allen, are shedding new light on whether the man police always suspected was truly the serial killer who sent taunting ciphers to reporters for years and threatened to kill more people if the messages weren’t published in the front page of San Francisco newspapers.

Below, find all the evidence that was not presented by points to Arthur Leigh Allen being the true Zodiac Killer.