Ummm, drug dealer get caught, gets punished according to the laws of the country.
If as the family say, he was acting out a fantasy and they knew he had mental problems, why did they let him go in the first place?
I thought they shot you anyway and then sent the bill for the bullet to the deceased mans family? Or is that another country?
Sorry if it sounds harsh, but wiping aside all the bull in this thread examining the wrongs/rights/morals of drugs and their effects, man did bad, got punished. I haven't got a problem with it. Its not as if the law was changed retrospectively like Gary Mckinnon so that he could be punished.