Post Mortem | "Dead Girls Don’t Talk"

CBS News Correspondent Jonathan Vigliotti and 48 Hours Producer Michelle Fanucci discuss their latest report on the murders of Christy Giles and Hilda Cabrales, who died after David Pearce drugged them. They discuss the twelve "Jane Does" that came forward to testify against Pearce at trial, the personal connection Jonathan had to the victims, and the Google searches Pearce made prior to his arrest that suggested he was trying to flee to Ukraine.