The potential for abuse here is enormous. They could come and jail anyone and proclaim that they are refusing quarantine. A good majority of us have been under house arrest...no one is going to question the situation until more and more people start to be put in jail for failure to quarantine.
Well, this woman tested positive and she had symptoms, so she had been ordered to stay home. Under the circumstances, I would say law enforcement made the right call.
She claims she didn't understand the letter she received ordering her quarantine. What part of "stay home or you're going to jail" didn't she understand?
But yes, we have to be on guard against the fascists who would turn a recommendation to stay home into a requirement and haul our backsides to jail if we don't comply.