independent groups that are going to be able to look at the police training and are procedures and an end to unmarked vehicles and traffic stops. >> really quick, i want to get to that. what will you be watching for in the video. we know that some of the officers were already trying to sort of build a story that he was grabbing for my gun, even the pretense for stopping him. are you going to be watching and listening in those parts of the video? in some way listening is more important to me than watching. we had a pretty good, pretty disturbing but good view of -- from the different angles in the first batch. i'm very interested to hear if there's additional audio captured of the conversations that the police officers had, not just with each other on the scene, but we know that some of them went to tyre's mother and informed her of what happened that night, and she says they did not tell her the truth. what they told her isn't reflected in the video. >> wasn't reflected in the police report. >> thank you for staying on this, appreciate it. now to the growing heat on rail company norfolk southern. tomorrow the company's ceo alan