I believe based on the description that no one was turning. The truck and the waymo vehicle were traveling parallel to one another, and the cyclist was at 90 de

I believe based on the description that no one was turning. The truck and the waymo vehicle were traveling parallel to one another, and the cyclist was at 90 degrees. If this is correct the “behind the truck” would mean occluded by the truck rather than following the rear of the truck. If that is true the cyclist and the waymo vehicle couldn’t see one another due to the truck, and both began entering the intersection. My guess is the cyclist was also unable to come to a stop when they saw the waymo vehicle. I think we would need to know a lot more to assign fault though.