On Ashleigh Banfield earlier, they were showing the video and running it in slo mo. You can see what looks to be taser lines running to the deceased, and what looks to be the guy knocking the taser from the cops hands. They put a shadow box over both.
So far, what I can make of this situation, is this:
Scott is pulled over for a broken light, and they end up in a scuffle, with at one point both of them being on the ground with Scott trying to get away, and the officer trying to arrest him(according to witness that filmed the shooting). Now they are up, the officer has fired his taser,connected, but it doesn't take, and then is knocked away from him by the about to be running Scott. The video begins as Scott knocks the taser from the cops hands and starts running, possibly to avoid going to jail for being behind on child support payments(info from Scott's parents).
This is just all so weird. How did the cop lose control of Scott? How did they get over to that area where they were scuffling? This should be an interesting trial. This guy looks like he used excessive force. I wouldn't be one bit surprised if he is found guilty.
Edit for source:
http://www.nbcnews.com/storyline/walter-scott-shooting/man-who-recorded-walter-scott-being-shot-speaks-out-n338126