https://digitalarchive.tpl.ca/internal/media/dispatcher/2089077/fullJudy LaMarsh, chairman of the Ontario royal commission on violence, listens intently yesterday as a New York psychologist. Dr. Robert Liebert, speaks at a hearing in the Royal Ontario Museum. He said the amount of violence a child watches on television indicates how aggressive he'll become.2/11/1976TSPA_0061060F0Picture7679163323636