After a two-day trial, the question of whether mountain runner Michelino Sunseri is guilty of cutting a switchback in Grand ...

Lawyers argued for a day and a half in a Jackson federal courthouse about the national park’s burden for enforcing proper ...

Ultramarathoner Michelino Sunseri took a shortcut in Grand Teton National Park that earned him a contested record and a ...

Michelino Sunseri, 32, a professional mountain runner, completed a blistering, record-setting, round-trip of Wyoming's Grand Teton on September 2, 2024, finishing the grueling 13.2-mile route in ...

“Many of these regulatory crimes are ‘strict liability’ offenses, meaning that citizens need not have a guilty mental state ...

Court hearing is scheduled to open Tuesday in a case over a trail infraction that captured international attention.

After mountain runner Michelino Sunseri ascended and descended Grand Teton in record time last fall, his corporate sponsor, ...

After mountain runner Michelino Sunseri ascended and descended Grand Teton in record time last fall, his corporate sponsor, The North Face, heralded his achievement as "an impossible dream—come ...