Paul Holes takes the team through a series of cold cases that sat unsolved for years until modern DNA testing shed new light on the killers. This is an episode about persistence and keeping a close eye on even the smallest speck of evidence.Special Guest: Paul Holes spent the majority of his 27-year career investigating cold cases and serial-predator crimes in the Bay Area of California. Just before he retired in April 2018, Paul led the team that broke the Golden State Killer case, which brought him worldwide acclaim. Other notable cases he’s worked on include The Zodiac, Laci Peterson, Jaycee Dugard, Darryl Kemp, Joseph Naso, and Joseph Cordova Jr. Paul recently released an audiobook titled “Evil Has a Name” which is available on Audible. You can also hear him on the true-crime podcast, "The Murder Squad.” which he co-hosts with investigative journalist Billy Jensen.  See acast.com/privacy for privacy and opt-out information.