Grieving mum Jamie Pollock tells of her heartache after losing five children to the same mystery illness

Coming to terms with the death of one child is any parents worst nightmare. To lose five - unthinkable. One Belfast family are trying to do just that. 4 year old Lacey Pollock passed away on Monday morning. She is the fifth sibling from the family to die from a mystery illness - that health professionals cannot explain. Lacey, follows her brother Jordan who died at 11 months, Jamie-Lee, aged 13, Ellie aged 6 and Lexi, who died at only 9 weeks. Parents Jamie and Mark - want to thank the huge outpouring of support and sympathy - the family have received. Stephen has been talking to Jamie.