He Had a Purple Heart, PTSD and a Rap Sheet. He Had to Leave the U.S.

* A U.S. Army veteran, Sae Joon Park, who earned a Purple Heart and suffers from PTSD, was deported last year.
* Park had a history of drug addiction and a criminal record, which led to his deportation despite his military service.
* He is currently fighting to return to the United States, specifically Hawaii, where he had established a new life.