Details of Disappearance Goff disappeared from Great Falls, Montana on July 12, 2018, after driving away with her dog. About 32 hours later, the dog was found alive four miles south of Great Falls, but there was no sign of Goff. In May 2021, Goff's body was found inside her truck, submerged in the Missouri River, by a private search group called Adventures With Purpose. Authorities stated she had drowned, but the manner of death is undetermined.
- Great Falls Police Department
Updated 3 times since October 12, 2004. Last updated July 6, 2021; case resolved.