Randy Kenney says Myers started the spree in 1968, at age 17, after he broke up with a girlfriend. Kenney says other evidence shows his friend, who died in 2002, committed at least the five murders. An upstate New Yorker claims his best buddy was the notorious Zodiac Killer, who paralyzed California’s Bay Area with fear during the late 1960s. The reason the man, then a teen, went on his bloody spree of at least five murders? Over a girl, Randy Kenney says. “That's what the deal was with the couples," Kenney told KGO-TV. The still-unsolved killings terrorized the region....