The hunter was out to kill a black bear.
Federal and state wildlife officials said Friday they are investigating the killing of a grizzly bear in north-central Idaho, where the last confirmed sighting of the species was in 1946.
The bear, a member of a threatened species, was killed Monday by a hunter near Kelly Creek about three miles from the Montana border, said Steve Nadeau, statewide large carnivore manager for the Idaho fish and game department.
Nadeau said the bear was not confirmed as a grizzly until Friday, after the hunter and guide had packed it out of the remote, roadless area and contacted authorities.
Officials did not release the identities of the hunter or the guide, who was not present when the bear was killed.