The Oklahoma State Bureau of Investigation is investigating the homicide of a 37-year-old man found in floodwaters near Mannford.

The Mannford Police Department received a report of the man, later identified as Sean Henderson, around Oklahoma 51 near Basin Road about 2:15 p.m. Wednesday.

The Creek County Sheriff’s Office were called in to investigate, according to an OSBI report.

Henderson was last seen May 27 in Tulsa, the report states.

Anyone with information regarding Henderson’s whereabouts or any information about his death, is asked to contact the Creek County Sheriff’s Office or the OSBI at 1-800-522-8017 or

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Chief Photographer Tom Gilbert went up in a helicopter to show what the flooding looked like on Friday.

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Rachel Snyder 918-581-8315