>> there are multiple events going on. one of these events downtown was this huge free concert in the park. >> bill: all right. so they attracted these people into this expo center and about 10,000? is that how many showed up? >> yeah. >> did they sell marijuana there? because it's legal in colorado. >> it is legal. >> bill: can you buy this there? >> free samples. >> bill: free samples? >> that's how they play it. >> bill: part of that they had entertainment all over denver. >> yeah they had entertainment. >> bill: when they went to the rap concert shots were fired. would it be fair for us to say this kind of element that goes into that would be a violent element at some point? >> i think some of these large events attracted a criminal element to that because it's so chaotic and there is thousands of people. it's free drugs. >> bill: the interviews that you did made them look like morons. did you just go hunting for morons? >> it wasn't hard to hunt for morons, bill. i probably interviewed 12 people. just two were able to answer a majority of the questions.