Police plan to plan to close the investigation into the death of Michigan doctor Teleka Patrick whose body was found in an Indiana lake.

Indiana State Police Detective Sgt. Rick Strong told the Kalamazoo Gazette that toxicology tests for Teleka Patrick turned up "nothing out of the ordinary." Investigators in Indiana had been waiting for the results of the tests since April. 

The Indiana State Police will close their investigation as soon as they obtain a copy of the final toxicology report.

Patrick's death has officially been ruled an accidental drowning. Kalamazoo County Sheriff Richard Fuller said that there were no signs of trauma or foul play.

Patrick's body was pulled April 6 from Lake Charles in Indiana. She had been missing since December 5.