Kosta Karageorge , 22 , had been missing for days before body was found in bin with handgun near his right hand in Columbus , Ohio in Friday . Neuropathologist Dr Norman Lehman found evidence of prior concussive injury ; but not chronic traumatic encephalopathy ( CTE ) Coroner Dr Anahi Ortiz ruled Karageorge 's death as suicide in January and reaffirmed it following Lehman 's tests in final report on November .
Kosta Karageorge , 22 , had been missing for days before body was found in bin with handgun near his right hand in Columbus , Ohio in November . Neuropathologist Dr Norman Lehman found evidence of prior concussive injury ; but not chronic traumatic encephalopathy ( CTE ) Coroner Dr Anahi Ortiz ruled Karageorge 's death as suicide in January and reaffirmed it following Lehman 's tests in final report on Friday .