Mum ambushed and held hostage at gunpoint by ex tells of terrifying ordeal in bid to help others Rhianon Bragg was coercively controlled and abused by Gareth Wyn Jones for five years before he kidnapped her at gunpoint 19:00, 2 MAY 2021 The video will auto-play soon8Cancel Play now Sign up to our free newsletter for the top North Wales stories sent straight to your e-mail Invalid EmailSomething went wrong, please try again later. Sign up now! When you subscribe we will use the information you provide to send you these newsletters. Your information will be used in accordance with ourPrivacy Notice.