Lindsey Rae-Annette Sessions, 43, disappeared from Billings, Montana, in the spring of 2025. The last confirmed sighting was on or around March 27, 2025; reported phone contact with her continued into early April but then stopped. Friends and family did not file a missing person report until June 7, 2026, and the Billings Police Department opened case number 26-35776. Her information was entered into NamUs as MP160064 on June 30, 2026.

Lindsey is described as a Caucasian female, 5 feet 0 inches to 5 feet 2 inches tall, 115 to 130 pounds, with sandy-colored hair and hazel eyes. She is known by the nicknames Lindsey Lu and Lou. The lengthy gap between her last known contact and the official report is a central concern and complicates establishing a contemporaneous timeline or collecting timely witness information.

Anyone who knew Lindsey, saw her in Billings around late March or April 2025, or has information about her whereabouts is asked to contact the Billings Police Department.