Heartbroken mother of three siblings killed at their home in Ireland clutches photo at vigil

The heartbroken mother of three children found stabbed to death in their home in Ireland lovingly clutched a framed photo as she attended a vigil last night.

Margaret ‘Twink’ Cash McDonagh, 40, attended the memorial prayer service for her eight-year-old twins Christy and Chelsea Cawley, and their older sister Lisa Cash, 18.

Their brother Andy Cash, 24, has been charged with killing the trio in a horrific knife frenzy in the early hours of Sunday morning at their home in Rossfield Avenue,…