FBI's Newest K-9 Sniffs Out Digital Evidence

One of the newest members of the FBI has a decidedly low-tech method of sniffing out digital evidence: she uses her nose. Iris, an 18-month-old Labrador retriever, is the FBI’s first electronic-detection K9 and can sniff out just about any electronic device that stores memory — regardless of how well a criminal has hidden it. Jonathan Dienst reports.