. . . . . . . . . "Deadly crime spree of the Craigslist killer"@en . . . "Seven days of rage : the deadly crime spree of the Craigslist killer"@en . "Seven days of rage : the deadly crime spree of the Craigslist killer" . . . "Case studies"@en . "Case studies" . . . . . . . . "Discusses how medical student Philip Markoff used Craigslist to locate his victims, women connected with the sex industry whom he robbed and sometimes murdered, and discusses how he spiraled into increasingly violent behavior."@en . "Discusses how medical student Philip Markoff used Craigslist to locate his victims, women connected with the sex industry whom he robbed and sometimes murdered, and discusses how he spiraled into increasingly violent behavior." . . . .