PITTSBURGH (KDKA) — A grand jury investigation is looking into the final issues that canceled this year’s Three Rivers Regatta.

Our news partners at the Pittsburgh Post-Gazette filed an open records request to get communications between the city and the regatta board.

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The request was denied because of an ongoing grand jury investigation, Pittsburgh Public Safety Director Wendell Hissrich said.

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The regatta was canceled a few days before it was supposed to begin in July when Lion Heart Event Group filed for bankruptcy.

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The Regatta’s board claims Lion Heart failed to secure insurance, permits or collect any sponsorship money.