Episode Details

This detailed case study examines the investigation and apprehension of Philip Markoff, a medical student known as the "Craigslist Killer" who targeted women through online classifieds in 2009. The episode describes how Markoff maintained a polished public facade while secretly committing a series of armed robberies and a murder to potentially fund a gambling addiction. Law enforcement successfully identified him by integrating emerging digital forensics, such as IP tracing and cell tower data, with traditional physical evidence like fingerprints and ballistics. The narrative details the specific attacks on three victims and the subsequent discovery of incriminating evidence hidden within Markoff’s apartment. Ultimately, the source covers the legal aftermath and Markoff’s suicide in jail, which left his specific motives a subject of psychological speculation. This overview serves as a landmark example of how modern science can bridge the gap between virtual anonymity and criminal accountability.

This episode includes AI-generated content.