Because no one ever tried to rip off a pot grow house in WA. before it was legalized there?

Two killed at WA pot house on first day of legal weed. Get used to it, WA. You wanted it, you got it. latimes.com/news/nation/na…

— Bryan Fischer (@BryanJFischer) December 10, 2012

If anything this should start happening less often now as many more people feel free to grow their own without any real fear of prosecution. Both street demand and prices should go down over time.