Former cold case investigator Paul Holes shares his 24-year journey to identify and apprehend Joseph James DeAngelo Jr., the Golden State Killer. Holes' relentless dedication, even when others moved on, was instrumental in cracking the case. His experience, detailed in his book 'Unmasked,' highlights the critical role of perseverance and advanced DNA technology in solving one of California's most notorious crime sprees.
Impact: High. Holes' story is a testament to the power of dedication in law enforcement and the eventual triumph of justice, even after decades of waiting.
In the source video, this keypoint occurs from 01:35:08 to 01:37:35.
Sources in support: Paul Holes (Former Cold Case Investigator)

