In the Uber self-driving accident in Arizona, the Uber supposedly sped up as well or was in a speed up mode after coming over a slower bridge speed of 25 to 40

In the Uber self-driving accident in Arizona, the Uber supposedly sped up as well or was in a speed up mode after coming over a slower bridge speed of 25 to 40 mph on Mill Ave. I wonder if there is an issue with some of the LIDAR software that coincides with speeding up or a state issue in that condition, not able to identify the objects correctly in that state. The Uber classified the pedestrian pushing the bike across the street as an 'unknown object' and the driver was supposed to take over but did not and the Uber kept accelerating. [1][2] [1] https://www.theverge.com/2018/3/19/17140936/uber-self-driving-crash-death-homeless-arizona https://www.theverge.com/2018/3/19/17140936/uber-self-drivin... [2] https://www.youtube.com/watch?v=iNDtfHSD_M4 https://www.youtube.com/watch?v=iNDtfHSD_M4