Magilligan Prison near Limavady in Co Londonderry (PA) The Northern Ireland Prison Service provided “appropriate care” to killer Fred McClenaghan before his death, a watchdog has found. The 57-year-old died at the Royal Victoria Hospital in Belfast on October 21 2018 after falling ill at Magilligan Prison. Prisoner Ombudsman Dr Lesley Carroll investigated the circumstances and events leading up to his death, and found that appropriate care had been given to McClenaghan. A port-mortem examination found that his death was caused by a ruptured aneurysm. McClenaghan had collapsed in prison five days before his death. An independent clinical review and expert opinion from a consultant neurosurgeon informed the ombudsman’s investigation that an earlier referral to hospital was unlikely to have resulted in a different outcome.