JUAB COUNTY, Utah, May 30, 2026 (Gephardt Daily) — A man identified as Arizona fugitive Curtis Heisler remains at large Saturday after he allegedly fled an attempted traffic stop at about 100 mph, called dispatch, and threatened to “engage law enforcement with a firearm.” A Utah Highway Patrol trooper attempted the traffic stop at 2:40 a.m. Saturday on Interstate 15 northbound near mile marker 220, near Nephi. Law enforcement pursued the fleeing…