griff jenkins live in st. louis, that's where 80 protestors are waking up behind bars, good morning, griff. >> good morning, heather and rob, that's right. the most violent night of the three night that is we've had since the acquittal of officer, just behind me, guys, literally there were half a dozenners, just in the last hour crews have been cleaning up, boarding up windows that were smashed as rioters, vandals, police calling them criminals, the pattern has been the same for the last three days, we've had peaceful protests during the day the mother of anthony smith taking marchs with protestors but at night the criminal element as the police call it taking to the streets absolutely smashing it. you look at some of the images from last night, you see lawlessness, they're smashing windows, confronting police, half a dozen or so maybe half or dozen officers getting minor