MINNEAPOLIS (WCCO) — Authorities now believe a missing St. Cloud State student may have fallen into the Mississippi River this past weekend.

St. Cloud police say surveillance video appears to show Jesse Aaron Dady, 21, walking onto a railroad bridge behind the Empire Apartments.

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Jesse Dady (credit: St. Cloud Police)

Surveillance video also showed a silver car near the scene at the time. Media coverage led the driver to contact police, who determined that he had no relation to the case.

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Crews searched the river Monday and Tuesday, but police say the river’s current, low-visibility and debris will make recovery extremely difficult.

There is no search operation Wednesday, but the Stearns and Hennepin County sheriff’s offices will continue the search Thursday.

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Police believe foul play is not involved in Dady’s case.