A Grand Teton mountain runner set a record. But his route turned into a crime

Michelino Sunseri climbed past boulders on his way to a record-breaking feat: The extreme runner reached the summit of Grand Teton, one of the highest mountains in the American West, and then rushed back down, all in less than three hours.

The National Park Service, however, didn’t celebrate. Instead, it charged him with a crime.