By the time I got to him he had collapsed and was totally incoherent. I loaded him into the jeep and drove him to the 24th Evacuation Hospital. He was unconscious by the time I got him there. It turns out he had quite a history and this was not his first time doing this. He had somehow gotten out of detox. (or was released...I don't know) but had immediately gone out and overdosed.
As can be typical in these cases, these guys will establish a habit and build a high tolerance to the drug. When they get through detox, they will go out and retake the same levels they were previously used to which can be fatal. Also, some of the stuff over there was so pure that even small amounts could be deadly. From what I was told later (but do not know as fact), they were not able to revive this young man from this overdose.
SP/4 Mel Cheney, 212th MP Company (Sentry Dog) & HQ Detachment, 720th MP Battalion, 89th MP Group, 18th MP Brigade, February to August 1972.