California woman sentenced for smuggling attempt at border in Montana

MISSOULA, Mont. — A California woman who tried to smuggle her husband into the United States through northwest Montana has been sentenced to six months of probation, according to U.S. Attorney Kurt Alme.

Tracy Routh Lautenslager, 54, pleaded guilty in August 2025 to conspiracy to bring an alien into the United States at a location other than a designated port of entry. U.S. District Judge Dana L. Christensen presided over the case.

Court documents allege Lautenslager entered the U.S. through the Roosville Port of Entry on April 1, 2025, then drove to the Swisher Lake area near Lake Koocanusa. Border Patrol agents later learned a man had crossed the border on foot nearby. Canadian authorities eventually apprehended the man, identified as Lautenslager’s husband, a citizen of Great Britain with no legal status in the U.S.

Investigators say Lautenslager admitted the couple planned to avoid the port of entry by having her husband cross illegally while she drove into the U.S. The case was prosecuted by Assistant U.S. Attorney Katy Stack and investigated by the U.S. Border Patrol as part of Operation Take Back America.