德克萨斯州图利亚市：毒品战争中的景象

Tulia, Texas is the site of what's been called one of the worst miscarriages of justice in recent memory. It's where an undercover narcotics officer named Tom Coleman arrested 46 people - nearly all of them black - on charges of being cocaine dealers, sending many of them to prison for a total of 750 years. See the documentary that brought national media attention to the story and led to the exoneration of these wrongfully convicted men and women.