She was even convicted of it.
Which is funny really because why would you lie to LE when there looking for the suspect in your childs disappearance?
Because she knew he had nothing to do with HD's dissappearance.
She would have believed that they were looking for him for an unrelated matter (such as drugs or something like that, perhaps),
And, as it turned out, they were looking for him on an unrelated matter.
Not only that, the unrelated matter was based on the flimsiest evidence possible.