did-you-kno:

There’s a section of Yellowstone National Park where you could probably get away with murder. The ‘Zone of Death’ is a 50- square-mile area on the Idaho side of the park that’s entirely uninhabited. If you committed a crime within the zone, there could be no jury because nobody lives there, a trial would be impossible, and, therefore, you could not be convicted. Source Source 2 Source 3

That’s…not how legality works.

The state troopers would perform the investigation and the case would likely be filed in federal court because it’s a national park.