Lesley McSpadden, the mother of dead teenager Michael Brown, is overcome with emotions as she holds a drawing of her son while leaving a news conference in St. Louis, Missouri August 12, 2014. Police said Brown, 18, was shot in a struggle with a gun in a police car but have not said why Brown was in the car. At least one shot was fired during the struggle and then the officer fired more shots before leaving the car, police said. But a witness to the shooting interviewed on local media has said that Brown had been putting his hands up to surrender when he was killed. The FBI has opened a civil rights investigation into the racially charged case and St. Louis County also is investigating. REUTERS/Mario Anzuoni (UNITED STATES - Tags: CRIME LAW CIVIL UNREST TPX IMAGES OF THE DAY)