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Police File New Charges Against Johnston Daycare Owner After Month-Long Investigation
JOHNSTON, Iowa -- Police say after a month-long investigation of interviewing witnesses, gathering evidence and informal conversations with the state medical examiner's office, they have enough evidence to believe that Trina Mazza was not providing the amount of care needed for an 18-month-old child who died after being found unresponsive at her unlicensed Johnston daycare.