reporter: tens of thousands of people have come here to denver, colorado, what many consider to be the cannabis capital of the country. it s the 420 rally, where people are celebrating the legalization of recreational use and sale of marijuana here in colorado, also here to call for the end of prohibition of marijuana nationwide. we know that 55% of americans now support some form of legal marijuana, according to our latest cnn/orc poll, with 20 states now legalizing marijuana for medicinal purposes, to help ease pain, to treat cancer patients, even to help with epilepsy. it s also big business. we ve been talking to folks here who own cannabis companies, a lot of vendors who have come to what people are calling a marijuana festival, to sell some of their products, such as their pipes, some of the vaporizer pens. technically, marijuana is still illegal to consume in public here in colorado. so, again, they re trying to
paris car crash investigation has not been reopened formally at least. the claim reportedly comes from the in-laws of a former british sniper. for the 500th time this year, a japanese volcano has erupted. visibility is poor in parts of southeastern japan because of the falling ash. smoke from the volcano reached a height of more than 16,000 feet, and that would be the highest on record. in seattle, you could call it a haven for hemp. the three-day marijuana festival appropriately titled you guessed it hemp fest. been held for more than two decades. this year the pro-pot attendees had something specific to celebrate. the legalization of marijuana in washington state and colorado. and they did it with a twist. doritos. the seattle affiliate king was there. happy hemp fest! reporter: pot is legal, and for pot heads it s party time. with so much to know about the state s new marijuana laws,
too. i love that, as if you re magellan, circumnavigate how difficult it is. spread a little money around to president s supporters. another place where hard earned dollars at work here. seattle s bravest trying to feed the pot heads apparently at essentially a marijuana festival. they are giving out free chips, free doritos, calling it operation orange fingers on the labeling, chip package, there were particularers that let everybody know about the rules and regulations on marijuana. they ran out of chips in 10 minutes. now you can smoke legally walking down the streets in seattle. here is what hempfest sticker said. we thought you might be hungry. a good time for refresher on dos and don ts. don t drive while high. don t give or sell shotgun weed to people under 21. don t use pot in public. you ll be cited but we d rather
international airport. an american citizen tried to board a flight in turkey. the suspect was planning to join syrian extremists who are affiliated with al qaeda. he posed as a recruiter for the group and posed e-mails with this 18-year-old. he is charged with trying to give support to a foreign terrorist organization. panic and sheer fright as shots range out at a marijuana festival in denver. it was a party that turned chaotic in a matter of seconds. 80,000 people estimated there. people running for their lives. two people were shot several more hurt as they began trampling over one another trying to get to safety. this year s festival was the
international airport, the fbi arresting an 18-year-old suspect as he was boarding a flight to turkey. we re told an fbi employee posed as a recruiter for al-qaeda, and exchanged emails. he s charged with one count for attempting to provide material support to a foreign terrorist organization. panic and sheer fright as shots ring out at a marijuana festival in denver. it was a party setting that turned chaotic in a matter of seconds. 80,000 people estimated there. people running for their lives. denver police saying two people were shot. several more hurt as they began trampling over one another trying to get to safety. this year s pot festival in the mile high city was the first since colorado legalized