Join me for part two of the Golden State Killer case where we dive into the DNA technology and learn exactly how Joseph James DeAngelo was caught and put away for good.

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For case updates, photos, and other information, visit our website: https://www.killinggenespodcast.com/.

Episode Sources:

• Golden State Killer Press Conference

• The Decades-Long Hunt for the Golden State Killer by Without Fail

• Introduction to DNA Testing History

• Meet Paul Holes, The Former Investigator Who Helped Catch The Elusive Golden State Killer by Marco Margaritoff

• Polymerase Chain Reaction (PCR) Fact Sheet

• I’ll be Gone in the Dark by Michelle McNamara

• Short tandem repeat typing technologies used in human identity testing by John M. Butler

• PCR Amplification

• Restriction Fragment Length Polymorphism (RFLP) Technique by Susha Cheriyedath, M.Sc.

• RFLP and the DNA Analysis Applications by Theresa Phillips

• The DNA Guide for Adoptees by Brianne Kirkpatrick and Shannon Combs-Bennett

• DNAtoday episode #131 DTC Series: Libby Copeland on Law Enforcement’s Use of Genetic Databases

• Fundamentals of Forensic DNA Typing (John Butler 2010)

• Advanced Topics in Forensic DNA Typing: Methodology (John Butler 2012)

• DNA Profiling by Multiplex PCR Amplification and Genotype Determination by Reverse Dot-Blot Hybridization to Sequence-Specific Oligonucleotide Probes