PITTSBURGH (KDKA) — A man is suing the Catholic Diocese of Pittsburgh, accusing two brothers of sexually abusing him.

Edward Holste was a teenager in the 1970s when he says James and Joseph Armstrong molested him.

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Both of the brothers worked at St. Peter’s Catholic School on the North Side.

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Holste claims the brothers molested him several times, including at his mother’s home and on an overnight trip to Toronto.

The diocese released a statement, saying:

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“The Diocese of Pittsburgh has not been served this suit. As a matter of policy we do not comment on pending litigation.”