Again, you are seeing things that aren't there. It is a two lane street (not three). It can't be the same intersection, because at the start the vehicles are driving away from the intersection (and camera), and at the end they are driving toward the intersection (and camera). It also can't be the same camera because of the vantage point (and obviously much lower resolution of the second shot).
Obviously, there's come editing going on. There's enough disparity that it makes me wonder if these are from the same incident. It would be helpful to see the full clips.
At the beginning, the car is in the right lane, and the store on it's left. In the second shot, the looter is in the right lane, and the car in the left. That means that the looter would have had to run across the street to the right, and the police move to the left lane. Then the looter changed his mind and ran back across the street to the side he started from (in front of the car). That doesn't make sense if the police were 'trying to run him over' - they would have been following him, not moving to the opposite lane.
More likely, the van was trying to drive parallel, with the officer in the passenger seat taking a video of the suspect on his right. Assuming the officer driving was watching where he was going, he might not have even seen where the looter was going until he ran in front of the car.