Archdiocese of Philadelphia

Photo via Erik M. Lunsford / St. Louis Post-Dispatch / RNS

John Romeri during Mass at the Cathedral Basilica of St. Louis. Photo via Erik M. Lunsford / St. Louis Post-Dispatch / RNS

The head of liturgical music for the Archdiocese of Philadelphia, who was also to play a key role orchestrating the huge outdoor Mass concluding Pope Francis’ trip to the U.S. in September, is resigning his post over long-standing differences with Archbishop Charles Chaput.

John Romeri, who has headed the archdiocesan liturgical music office for five years, said that he will resign effective June 30 because “there are simply irreconcilable differences” with Chaput over the role and style of music at Mass.

Romeri did not respond to requests for comment, and it was unclear whether he would still play a role in preparations for the papal visit.

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Monsignor William Lynn leaves Philadelphia Criminal Justice Center in March. STAN HONDA/AFP/Getty Images

Monsignor William J. Lynn, the first U.S. Catholic official convicted for covering up the sexual abuse of children, was sentenced to 3-6 years in prison on Tuesday.

Lynn, 61, has been in jail since his June 22 conviction on endangering the welfare of a child. Prosecutors were seeking the maximum penalty, up to seven years.

“You knew full well what was right, Monsignor Lynn, but you chose wrong,” said Common Pleas Court Judge M. Teresa Sarmina.

Sarmina told Lynn that he enabled “monsters in clerical garb … to destroy the souls of children, to whom you turned a hard heart.”

Lynn was head of priest personnel for a dozen years and was one of the highest-ranking officials in the Archdiocese of Philadelphia.

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Pedestrian walks past the Archdiocese of Philadelphia headquarters. Photo by William Thomas Cain/Getty Images

Ten years ago, the Roman Catholic sex abuse scandal dominated the headlines with horrific stories of priests preying on vulnerable youths and a church hierarchy more concerned with protecting clergy instead of kids.

Now, it's back. A Philadelphia jury is deliberating whether, for the first time, a high-ranking church official will be held criminally accountable.

However the jury rules, the case carries symbolic freight far heavier than the grim details in the trial of Monsignor William Lynn, former secretary for the clergy in the Archdiocese of Philadelphia. It revives the breadth and depth of the abuse crisis, its extraordinary costs and unending frustrations.