Zayne Patrick Lafountain, a 17-year-old American Indian male, was last seen on November 20, 2025, in Sentinel Butte, North Dakota. He is described as 5 feet 10 inches, 160 pounds, with brown eyes and black hair. The Golden Valley County Sheriff’s Office is handling the case and lists it as a runaway.

Lafountain was reported missing from Home on the Range, a therapeutic residential facility on a ranch in Sentinel Butte, along with 15-year-old Angel Mendez. Authorities suspect the two may be moving between houses on the Spirit Lake Reservation and have notified tribal officials.

Anyone with information about Zayne Lafountain’s whereabouts is asked to contact the Golden Valley County Sheriff at 872-4733. Did anyone on the Spirit Lake Reservation or in Sentinel Butte see Zayne or Angel after November 20?