Can she mount a civil case, like the Goldmans did with OJ after the criminal trial failed to produce justice?
Many public agencies are exempt from liability, or at least shielded to a large extent from nuisance suits. But where a pattern of criminal negligence, incompetence, or malfeasance exists, I would think there are fertile grounds for civil liability. The burden of proof on the plaintiff would be high, but in a case like this, I think it would be demonstrable.