now using her real name, she says july smith told him that she saw the shooting and the shooter was derrickn. >> got to union avenue police station is when he had his interrogation and he came in and said, look. i got five witnesses who say they saw you killing him. i think he expected me at that point to say something. again, i had nothing to say because i knew nothing, you know. then he said, well, i don't care whether or not you killed or not. you are going back to prison for your previous crime. you didn't do enough time for that. hamilton would ultimately spend the next it 1 years behind bars but he never stopped claiming that scarcella and the prosecutors who con convicted him twisted the facts in order to put him away, claims that would be the foundation for his fight against the system. >> you can catch the next episode of the system with joe berling jer this sunday. it airs at 9:00 p.m. eastern, 6 pacific here on al jazeera america. coming up, brazil heads to the next round on its home turf in the world cup. we will have highlights from the day's action. plus ywe might chat with on