How is what they did not obstruction of justice? The decision making itself may be criminal, too, but how is the cover up not an immediate investigation?

Also, since nearly the entire government is corrupt, and the US Attorneys in NY will be appointed or controlled by the totally corrupt Biden DOJ, what actions can be brought by affected parties? It seems ripe for a class action by all of those who's elderly family members were sentenced to their deaths by the politically motivated actions of Cuomo.