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Harambe gorilla killing: No charges for boy's mother

The mother of a three-year-old boy who fell into a gorilla enclosure at Cincinnati Zoo in the US will not face charges, prosecutors have said.

The boy climbed through a fence before falling and then appeared to be dragged across a moat in the enclosure by a gorilla, named Harambe.

Prosecutor Joe Deters said the mother was not to blame for the incident.

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