wait a minute this doesnt really make too much sense. so the guy that sparked up the joint... it said it exploded like that? propane is a very heavy gas, so moves like water, the bastard must have dropped it or something cause it wouldn't blow up just if he lit up a match...
either way, he is a fool, but DOESN'T deserve to be in jail for 20 years, that is just ridiculous
danny~!