The sexual abuse scandal in the Roman Catholic Archdiocese of Philadelphia, in Pennsylvania, U.S., is a significant episode in the series of Catholic sex abuse cases in the United States, Ireland and elsewhere. The Philadelphia abuses were substantially revealed through a grand jury investigation in 2005. In early 2011, a new grand jury reported extensive new charges of abusive priests active in the archdiocese. In 2012, and the related trial and conviction of Monsignor William Lynn and mistrial on charges against Rev. James J. Brennan followed from the grand jury's investigations. In 2013, Rev. Charles Engelhardt and teacher Bernard Shero were tried, convicted and sentenced to prison. Lynn was the first official to be convicted in the United States of covering up abuses by other priests