MADISON, S.D. (AP) — Law enforcement authorities in eastern South Dakota have identified the 25-year-old woman who drowned in Lake Madison over the weekend.

The Lake County sheriff's office says friends of Briauna Moulton reported that she fell out of a boat and into the lake about 4:30 p.m. Sunday. The body of the Sioux Falls woman was found around 8:30 p.m.

Lake County Sheriff Tim Walburg says the woman wasn't wearing a lifejacket. Authorities would not release additional details of the incident.

Lake Madison is about 50 miles northwest of Sioux Falls.

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