Bishop Peter Anthony Libasci

Ordained: 1978
Status: Sued

Diocese: Diocese of Rockville Centre NY

Ordained in 1978 for the Diocese of Rockville Centre. Named Bishop of Manchester NH in 2011. Accused in a lawsuit filed July 14, 2021 of sexually abusing an altar boy in 1983 and 1984, while a Rockville Centre priest. Libasci was pastor of Ss. Cyril and Methodius in Deer Park NY at the time in question, and the boy was a 12- or 13-year-old student at the parish school. Libasci denied the allegations. He continued in active ministry during an investigation launched by Boston’s Archbishop O’Malley. Libasci’s accuser died in 7/2024. The lawsuit was dismissed in 10/2025 after mediation. A Vos Estis investigation into Libasci was to begin after the resolution of the lawsuit.


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