Over the course of a year, the Wyoming Truth gathered data on every criminal matter that passed through the courthouses in Jackson Hole, the world-renown tourist capital of the state, and the results show that Teton County is rife with minor offenses, led by traffic violations, DUIs and public intoxication.

JACKSON, Wyo.—Packed in a Subaru Outback, they crossed the red bridge shimmering in Christmas lights under light snowfall. Then they turned left, hugging the edge of the craggy mountains in pitch black. And there it was: steam emanating from pools of water, defying the shuddering frost of winter.

The 24/7 program requires individuals charged with DUIs to get tested for substances twice daily every day while awaiting trial for alcohol and drug related arrests.

Teton County rules called unfair, unconstitutional.