Boy, 6, dies after falling from car driven by teen

ARLINGTON, TX Police said Friday it was unclear if the 14-year-old girl knew her brother was trying to get into the vehicle.

Police say the girl has been charged with injury to a child and failure to stop and render aid. Her name isn't being released because she is a juvenile.

The boy died of a head injury at a hospital Thursday, a day after the incident.

Police said the girl had been arguing with a family member at her Arlington home.

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