Critical Incident: Death at the Border

HBO documentary revisits the 2010 death of Anastasio Hernández-Rojas, an undocumented Mexican immigrant who died while in custody at the US border. When eye-witness video emerges, it sparks a far-reaching investigation from a border checkpoint to Washington D.C., revealing cover-ups and the existence of a little-known unit that had been involved in other border-related incidents.