A tear-jerking memorial continues to grow at a Barrhaven park this weekend, days after this week’s horrific tragedy. A mother, her four young children, and a family acquaintance were killed inside their home on Wednesday night – all of them newcomers to Canada from Sri Lanka. The father of the household is expected to survive, but remains in hospital. Meantime, a teenage man is facing charges for first-degree murder and attempted murder. Barrhaven East councillor Wilson Lo joins Andrew Pinsent on CFRA Live.