Mark John, the former sheriff who helped find Hannah Anderson. AP hide caption toggle caption AP The Two-Way Retired Idaho Sheriff Credited For Teen's Discovery August 12, 2013 "It just didn't fit," former county sheriff Mark John says of what he saw after coming upon James Lee DiMaggio and missing teen Hannah Anderson in Idaho's rugged backcountry. The two didn't seem to be prepared for the wilderness. After John alerted police, FBI agents moved in. DiMaggio was killed.