CNN Erin Burnett OutFront January 3, 2014 00:59:00
Even in ha bbit l users. >> if they fail a test, we go to the dui room and do a series of test that take up to two hours to complete. >> reporter: it's possible to be pulled over high and hours later, get a pass on the blood test. for now, pot officials, law enforcement and policy makers settling in for the long ride. >> now one disturbing incident in longmont, a 2-year-old little girl ingested a marijuana cookie. she tested positive for thc. doctors and a rising chorus of concern that young people with edibles will be caught in the cross fire. >> i see you sitting in the room with the kids, i...