Zodiac Killer's Identity And Weapon Uncovered? Local Man: Zodiac Killer Was My Stepfather SACRAMENTO (CBS) ― The Zodiac Killer attacked at least eight people, terrorizing the Bay Area and taunting police in the 60's and 70's. Thursday, the FBI confirmed that they are now running laboratory tests on some items that may link a suspect to the killer.
The evidence was given to the FBI by a Pollock Pines man who also claims he recently found the disguise worn by the Zodiac Killer during one of his attacks.
"The identity of the Zodiac Killer is Jack Tarrance. He's my stepfather," says Dennis Kaufman.