Thirteen-year-old Allen Fischer was last seen on the evening of June 22, 2025, in Monteview, Idaho. He is described as 5 feet 9 inches, 135 pounds, with blond hair and blue eyes, and was last seen wearing a blue shirt and blue jeans. An AMBER Alert was issued June 23 for Allen and his 15-year-old sister Rachelle Fischer after their mother, Elizabeth Roundy, reported them missing when she returned from a Bible study.

Authorities believe the disappearance may be connected to the Fundamentalist Church of Jesus Christ of Latter-Day Saints, a community the children’s mother had previously left. The Jefferson County Sheriff’s Office said the teens might have been taken to an FLDS community in Trenton or Mendon, Utah, where they lived before their mother gained custody. Officials say the children may be traveling in a gray Honda or Hyundai sedan with Utah plates and could be with adult siblings.

A large ground search was conducted; the Uvalde Foundation for Kids led a 10-day effort with 48 volunteers covering more than 1,000 miles across Idaho, Utah, Arizona, and Colorado. The foundation stopped ground operations after receiving information that the teens may be hidden in a single location by FLDS members but said it will continue its investigation. Anyone with information about Allen or Rachelle Fischer is asked to contact the Jefferson County Sheriff’s Office.