65-year-old Marilyn Gandert worked for the U.S. Postal Service for over 30 years. She was a solitary woman who lived alone and was getting ready to sell her house and retire. Tragically, Marilyn was never able to enjoy her retirement. In January of 2018, her mangled and charred remains were found on a backroad in Rio Rancho, New Mexico. Someone had brutally beaten and stabbed Marilyn to death, covered her in gasoline, and burned her body.