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Pennsylvania girl, 1, died from carfentanil accident

Oct 26, 2017 | 8:48 AM

MCKEES ROCKS, Pa. — A 1-year-old Pittsburgh-area girl’s sudden death in August resulted from accidental exposure to carfentanil, an elephant tranquilizer sometimes mixed with heroin.

The Allegheny County medical examiner says the drug was found in the system of Au’Driana Cohen.

The girl was found unresponsive Aug. 6 at a home in McKees Rocks. Her mother has posted on Facebook that a baby sitter was watching the girl when she overdosed.

County police are still investigating the death. They have yet to identify or charge anybody in connection with the girl’s death.