A Redding couple was involved in a deadly crash in Montana. A motorhome went off Interstate 15 and into the Big Hole River in Southwestern Montana, killing 79-year-old Al Mistal and injuring his 73-year-old wife, Ginne. The Mistals were on their way to Canada. The Montana Highway Patrol says the northbound motorhome went into the median near the community of Glen around 3PM Tuesday afternoon. It traveled a long distance in the median before going down a slope toward the river. The RV hit an embankment and came to rest on its top in the river. Ginne, a well-known real estate agent was taken to a hospital in Missoula, where she underwent surgery.