26/4.2018. The Return of the Heart of St. Laurence O'Toole. Assistant Commissioner of the Gardai (police), Pat Leahy, returned the heart of ST Laurence O' Toole, to the Archbishop of Dublin, the Most Revd Dr. Michael Jackson, at a service in Christ Christ Church Cathedral, in Dublin, to celebrate its return after it was stolen by persons unknown in 2012. Laurence O'Tole was a former Archbishop of Dublinand died in 1180. He was made a saint in 1226. Photo shows the Dean of Christ Church Cathedral speaking to the media with the heart in the foreground, before the service. Photo: Eamonn Farrell/RollingNews.ie