Case Details:Shanna Brubaker, 38, was last seen in Cheyenne on April 29, 2024 having lived and worked there for just over two weeks. Prior to moving to Cheyenne, Shanna had been hospitalized for roughly six months at the Wyoming State Hospital in Evanston. This followed an incident last year where she was found by a camper nearly starved and suffering from the elements in Vedauwoo Recreation Area outside Laramie. Her family is deeply concerned about her safety as she may be experiencing a mental health crisis. On April 29, Shanna's employer, who had hired her to clean houses, became worried after failing to contact her and subsequently notified her family. Shanna left behind her cellphone, wallet, and medication at the home where she was staying on 17th Street.