Officer Brian Encinia attempting to pull Sandra Bland out of her car
Below the fold is dashcam footage from the day Sandra Bland was arrested by Officer Brian Encinia. I've edited it to just show you the moment Bland's first car appears in the video until the moment she stops her car because she is being pulled over.
Upon analysis, it quickly confirms something Bland herself states later to the officer—the only reason she changed lanes, which the officer claimed was his rationale for pulling her over, was so that she could get out of the way for his patrol car.
As you will see below, when Sandra Bland turns onto University Drive, she gets a significant distance away from Officer Encinia, who was driving in the opposite direction, but made a sudden U-turn and mashed on the gas to catch up to Bland's vehicle. His speed is evident as he barrels down the road, which has a speed limit of 20 mph.
Bland, clearly not wanting to be in his way, simply changes lanes, but does so without using her turn signal. He puts on his lights immediately.
See it for yourself below.