Police arrested a Pittsburgh, Pennsylvania woman in the death of her 17-month-old daughter on Friday night.

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Charlette Napper-Talley was pronounced dead on April 5 at Children’s Hospital of Pittsburgh of UPMC after her mother, Jhenea Pratt, called 911 to say the girl was unresponsive.

Pittsburgh police say an investigation found the powerful opioid fentanyl in the baby’s sippy cup and in her system.

Pratt, 23, will be lodged in the Allegheny County Jail on charges of criminal homicide and endangering the welfare of a child.

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Waymo autonomous vehicles operate across 65 square miles inside I-285 and have been involved in six incidents with Atlanta Public School buses since May. Waymo issued a recall because of their cars briefly stopping or slowing down before continuing forward while a bus was stopped and flashing its lights. (Courtesy of Atlanta Public Schools)

Credit: Courtesy of Atlanta Public Schools