Wynonna Judd's husband, who was involved in a serious motorcycle accident Saturday, has lost his left leg, according to a report from CNN.

Michael Scott "Cactus" Moser crashed his motorcycle while riding on separate bikes with the country star before her concert in South Dakota.

Doctors amputated his left leg above the knee. Moser is the drummer in Judd's band. She has postponed her Canadian tour dates next week.

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