EXCLUSIVE: Darren Wilson CHANGED crucial elements of his story in aftermath of Michael Brown shooting - including whether he knew teenager was 'wanted thief'

Evidence presented to the grand jury and reviewed by MailOnline shows the Ferguson, MO, officer changed his story after shooting Michael Brown(right). Darren Wilson (left) told the first officer to question him about the death that he did not know about a radio call about two teenagers being wanted for robbery. But he then told St Louis detectives that he had matched Michael Brown to description of wanted suspects. He also did not initially say that he reversed towards Michael Brown and his friend. The grand jury's decision to clear him sparked violence in Ferguson (inset) and continuing protests across the country.