Kosta Karageorge with his mother November 22. Kosta, 22 years old, played tackle football and wrestled for Ohio State University. His brain was concussed playing the sports and he began doing and saying things that people with concussed brains do and say. It embarrassed him and he felt ashamed. He told his mother he was sorry that he embarrassed her. Kosta committed suicide, shot himself.

I don't know about tackle football.