Primer Purpose News Today

thank you, shimon. stand by. im going to toss it back to my colleagues in new york. but youre watching the video being played now, being released by the memphis police department at this point. erin? >> don, you know, it is amazing, as we watch this together, youre in memphis, im here, were watching this and we are still watching. everyone should understand, this is still the actual video released by the city of memphis. so as were watching here, this isnt a replay. this isnt a lets ju...

Here. whats going on? >> generally, someone isnt watching these pole cameras. generally, the pole cameras are there to record things in areas where theyre having crimes. and then understand you have the report of the crime, you can rewind the camera and look, do we have a suspect, do we have the actual crime and so on? thats the primer purpose. whats interesting about the pole camera, and well have to go back over this later, is that at the beginning of it, you see its far away than you see it p...