( CNN ) -- Authorities will resume their search Monday morning for the bodies of four men who are believed to have drowned in southeastern Idaho after one of them fell overboard and three others went missing trying to rescue him , the Power County Sheriff 's Department said . The men are presumed drowned at American Falls Reservoir in southeastern Idaho . A search is underway for the missing men.
The men are presumed drowned at American Falls Reservoir in southeastern Idaho . A search is underway for the missing men.