(Northwood, IA) — The Worth County Sheriff’s Office and Iowa Division of Criminal Investigation investigate after a woman’s body was found in the Shell Rock River Friday. The woman has been identified as 45-year-old Melissa Jo Olson of Northwood. Olson was last seen walking in the area of Highway 65 Manly and Northwood on Thursday, September 15th and into the morning hours of Friday, September 16th. Anyone who may have seen Olson is asked to call the Iowa Division of Criminal Investigation.
