Newly released audio allegedly records the moment that Officer Darren Wilson opened fire on unarmed Michael Brown At least ten shots can be heard - in two separate volleys of gunfire Experts have said this indicated a 'moment of contemplation' for Wilson FBI has confirmed it has interviewed the man who recorded audio Is another tantalizing piece of evidence collected in the ongoing case Officer Wilson claims he felt his life was threatened on August 9 Witnesses and a friend of Brown, 18, claim he had surrendered Brown was buried on Monday in a ceremony attended by thousands Read more:...