FBI releases images of Keyes evidence The FBI on Tuesday released a detailed interactive map of Keyes' travels dating back to 1997 in hopes that the information might spur tips. Pins on the map show Keyes' location on specific dates. For instance, from March 1, 2005: "Day canoe trip to unspecified location; spotted camping at location only accessible by boat - Washington state," the interactive says. The pin points to a mountainous region east of Seattle. In April and May of 2007, the pins put Keyes in specific locations in California, including "Hotel reservation (Best Western) - Kettleman City, California. April 27 - 28, 2007," and "Reservation (Safari West wildlife preserve) - Santa Rosa, California. "If we have a missing person identified in a particular area, we work closely with that local police department to either connect the person to Keyes or not," Jolene Goeden, FBI special agent in Anchorage, said in a statement accompanying the interactive. We have his DNA. Videos of Keyes' interrogations are viewable on the FBI's website. CNN's Brad Lendon contributed to this report.