KVOA News 4 Tucson:  “News 4 Tucson Investigators discovered, there’s another marketplace for medical marijuana – the online marketplace.  A simple search on craigslist reveals what we’re talking about. Sellers advertising their goods, including different varieties, or strains of marijuana. And, it’s all just a few clicks away.  Will Humble, with the Arizona Department of Health Services tells the news 4 Tucson Investigators, these online sellers aren’t following state law as it was approved by voters.  ‘Patients can exchange marijuana with each other, as long they’re a qualified patient with a current card, they’re allowed to exchange marijuana with each other, as long as nothing of value, other the than the marijuana is exchanged,’ Humble says.”