NTSB

Federal investigators are trying to determine what caused a small twin-engine life flight aircraft to go off a taxiway and into a ravine at the Sheridan County Airport. Doug Randall reports.  if you have a holiday season story about Yellowstone National Park, Yellowstone's oral history project wants to hear it.  Click past the jump to listen to Wyoming Radio News.

The National Transportation Safety Board has released its preliminary report on the plane crash near Casper that killed a Lander orthodontist. Doug Randall reports. Charitable giving in the U.S.  rose almost four percent last year. Click past the jump to listen to Wyoming Radio News.