The Fourth Annual Traditional Latin Mass in Honor of Blessed Karl, sponsored by the Knights of Columbus Woodlawn Council 2161, Traditional Latin Mass Guild, was held on Saturday, 18 April, 2015 at 1:00 p.m. at St. Titus Church in Aliquippa. The celebrant was Canon Antoine Boucheron of the Institute of Christ the King Sovereign Priest. Mass was followed by a Luncheon & Conference in the church hall. The PLMC, Inc. provided liturgical and logistical support.