“It is police policy that all arrestees must be buckled in during transport. The policy, updated just nine days before Freddie Gray was injured, states “all passengers, regardless of age and location, shall be restrained by seat belts or other authorized restraining devices.””
That is why I think that Goodson could be found guilty of negligence.
I don’t see how any of the other officers that were charged are liable, certainly not for murder or conspiracy.