Authorities say missing Kingfisher woman drowned
The vehicle was found upside down in a creek around 11 a.m. near the area of 17400 N. Council Rd.
Simon, 76, has been missing since last Wednesday, where she was last seen leaving an assisted living center in Oklahoma City.
The M.E. said her death has been ruled an accident.
It could be two to four months before they have the toxicology test results.