(NBC News) For Uber driver Keith Avila, Monday's shift in Sacramento, California started out like any other — but ended with him helping save a 16-year-old girl from child sex trafficking.
Avila said he picked up two women and the teen and drove them to a Holiday Inn in nearby Elk Grove, California. While in the car, the women openly talked about delivering the girl to a "John" and getting money from him.
Once Avila dropped them off at the hotel, he called the police.
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