CNN CNN Tonight April 22, 2015 02:13:00
At the same time to exercise nonviolence. >> and great care in the way they protest. >> absolutely. >> so it doesn't become violent. >> absolutely. >> keith hanes, i want to thank you for joining us here on cnn this evening. thank you very much. >> thank you. >> when we come back the justice department is investigating, but can they make a case this is a civil rights violation? also the latest on that tulsa volunteer deputy who shot a suspect instead of tasing him, may be surprised to hear what the judge rule today. plus trouble for dr. oz. he is speaking out tonight for the first time abo...