Mrs Diane Davies told ITV Wales she was delighted the case has been dismissed.
"We have achieved a lot. But that doesn't mean this is the end, I want the police to admit their mistake and that they will go all out and try and solve this case and find the culprit".
More top news
An orange lobster has been caught off Wales - a one-in-30-million chance. Usually lobsters only turn orange when cooked.
A man has been arrested in connection with alleged modern slavery offences during a major police operation on Deeside early this morning.
A whole new weather story to tell now, as it turns milder but much more unsettled into the Bank Holiday weekend.