It simply proves to me that THEY believed that Clara didn't intend to kill David. That she loved him, and his death was an accident.
About the video
And I have looked at the video many times and I think that Clara drove the Mercedes around in circles "around" David. That she didn't run over him numerous times. I think that the testimony of an expert witness was that the back wheel killed him; when he was hit, he went up and over and under the back wheel.
I think that Lindsay's mother (David's exwife) is a money grubber who influenced Lindsay to testify the way she did. I don't think the video supports Lindsay's claim that Clara ran over David numerous times.
What was so confusing about the video, it shows the Mercedes running up and over several medians in the parking lot. The car is shown going up and down as it went over the curbs, but all the time "circling". I think that the video would have shown the car going in a straight line and acellerating -- if the driver was aiming at running over the body. What I saw was the car going around in circles at a consistent rate of speed. Then stopping abruptly.
That's why I think that Clara was circling her husband, hoping that he would get up and then she stopped and went to his side, when she came to her senses.
No doubt that Lindsay was more aware that her Dad was lying in the parking lot and Lindsay was screaming for Clara to "stop the car" -- not "stop running over him."
Get real.