Typically the property owner, or in the case of a rental property, the tennant residing there.
Face it, some cops are overbearing thugs whose only job it seems anymore is to enhance revenues for their town or jurisdiction, but that doesn't mean playing "gotcha" on at best questionable causes is going to resolve the problem of LEO/civilian relations. Some cops are bad, yes--such is the nature of the beast when you have PEOPLE filling the position. But by the same token there are a lot of good cops who do their jobs, don't bust people's balls to get their jollies, and do serve the community.
Frankly, if these folks had a legal basis on which to retry the case of this person they want freed, they would have done so already, and she should have been freed if in fact she was innocent. Sorry, but I do have a bit of faith in the system still. Not much, mind you--but some.