-- The body of an Ohio State University football player who apparently committed suicide will be examined for signs of brain injury, the coroner's office told ABC News today.
Kosta Karageorge's body was found in a dumpster on Sunday, dead from what appeared to be a self-inflicted gunshot wound, police said. The preliminary cause of death is a gunshot wound to the head, Franklin County coroner Anahi Ortiz said.
"There are certain cases that we have in the morgue that we will send out to a neuropathologist who is more skilled at looking at brains," she said. "This is one of those cases."
"They may or may not necessarily see anything in the exam," Ortiz added. "But that is something that they'll look for, any type of brain injury."
Before his death, the 22-year-old football player reportedly texted his family to say he was confused because of concussions.
"I think that the fact that this man had sustained some injuries ... could put him in a state where he's prone to depression," he said.
"There is no direct link between brain injury and suicide," Barr added. "Suicide is linked to depression and other types of impulsive disorders, but suicide is not a symptom of concussion."
Suicide is, however, a symptom of chronic traumatic encephalopathy, a degenerative brain disease that has been linked to repeated head trauma. CTE can not be diagnosed until an autopsy is performed.
Barr pointed out that he does not know the specifics of Karageorge's medical care. Buckeyes team physician Dr. Jim Borchers declined to comment on whether Karageorge had been treated for concussions.
"First and foremost, our primary concern is for the health, safety and welfare of Kosta," Borchers said in statement. "While we are not able to discuss or comment about the medical care regarding our student-athletes, we are confident in our medical procedures and policies to return athletes to participation following injury or illness."
The linebacker was last seen alive early Wednesday.
During the search, Karageorge's mother Susan told police her son had suffered several concussions, according to a police report obtained by The Associated Press. She told police her son texted her early Wednesday, citing the concussions and writing, "I am sorry if I am an embarrassment," the AP reported.
The athlete's sister Sophia Karageorge also referenced the concussions in an interview with The Columbus Dispatch, telling the newspaper the family was worried that Kosta was still disoriented from a concussion she said he sustained about a month ago.
"Every time he's had a concussion, he's been evaluated and listened to his trainers," she told The Columbus Dispatch. "He's been properly taken care of by OSU the entire time he's been an athlete for them.
"But ... his repercussions from them have been long-term or delayed later after the fact," she added.
If Karageorge's brain is intact, scientists will be able to study it to learn if he suffered from CTE.
Evidence of that link has come from research into the suicides of professional football players, among other studies.