“Local cops and FBI agents are sometimes baffled when Yosemite-based ISB Special Agent Kristy McGee presents her badge in the course of an investigation. They’ll say something like, ‘What do you guys investigate? Littering?'” It turns out that McGee and the other agents assigned to the Investigative Services Branch work some pretty grisly crimes (not just grizzly ones). From Outside: The FBI of the National Park Service. (Full disclosure: I’m partial to stories that validate my life choice to be indoorsy.)