LOUISVILLE, Ky. (WDRB) -- Authorities in Indiana have found the SUV that missing woman Peyton Rickhof was last seen driving.

Police found the vehicle in a reservoir and say there's a body inside.

Indiana State Police put out a statewide alert for Rickhof on Thursday.

Rickhof was last seen in Fishers, Indiana. This is a suburb of Indianapolis.

Police said she may be disoriented and in need of medical assistance.

The 18-year-old was last seen purchasing gas around 2 a.m. and driving a black SUV.

The identity of the body has not yet been confirmed.

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