Editor's note: Innocent people were locked up, while evidence that could have cleared them was hidden. CNN's Drew Griffin goes inside a justice system where the handling of more than 200 cases is being called "Rogue Justice." An all-new "CNN Presents," Sunday night at 8 ET.
RALEIGH, North Carolina (CNN) -- On September 25, 1991, Greg Taylor was looking to get high. Driving though the streets of downtown Raleigh, he picked up an acquaintance, Johnny Beck, who helped him score the drugs. What happened next would cost Taylor 17 years of his life...
