Article Photos: Explosions highlight dangers of making hash oil 2/4

Nicholas Broms, who was involved in a drug-related explosion last November, poses for a photo showing his burn scars from the explosion in Portland, Ore., Monday, March 4, 2013.  Broms was one of the growing number of casualties from manufacturing hash oil, a potent marijuana byproduct made with butane. Disasters from the do-it-yourself drug have been recorded around the country in a phenomenon reminiscent of meth lab mishaps, but not as common.(AP Photo/Don Ryan)