Oklahoma City Man Still Missing in Yellowstone National Park

Staff and Wire Reports

YELLOWSTONE NATIONAL PARK, Wyoming -- Yellowstone National Park officials are still on the search for a missing Oklahoma City man.

Twenty-five-year-old Peter Kastner's abandoned rental car was found near a hiking trail in Yellowstone National Park on Monday. Kastner's family says they haven't heard from him for some time.

Park rangers reportedly believe it's possible that Kastner has been in the Yellowstone area for two weeks and may be using a fake name.