some small rule of the traffic code every three blocks. and so because of that officers have an almost unlimited discretion to stop anybody. and the question is, we know they're not going to stop everybody. but the question is how will they exercise that discretion? when you see somebody pulled over for dwi, for reckless driving, for being 25 miles over the limit, that is something that any police officer viewing that will do. but broken taillights that involves a choice and one of the things we're going to want to know from the officer's record is what is the pattern of choices he makes? >> he only has a five-year record and he has one complaint against him for use of a taser that was discussed today. we're going to take a break right here. coming up police continue to seize personal video cameras from people even though courts continue to rule that you have a