unless he was cited for C & R; most likely no speeding citations issued as per your points. Even if he was driving C&R - she turned left in front of him, across his traffic lane. so, I would imagine there are plenty of lawyers willing to take up his cause.
they will go after her insurance; don't know that they would pursue collection from her personally.
Its the system. What is that saying - he is innocent of any crimes until proven guilty?
even though convicted here.
*****He hit a suburban hard enough to spin it 360 degrees in roadway - my guess is that would take some momentum for a cycle.