Obama saddened by the verdict on Trayvon’s killing

Obama, the President of the USA, has spoken on this tragic killing of a black boy called Martin Trayvon. The unarmed 17 year old boy was shot dead by a burly white man armed with a gun and claiming self defence. Many white supremacists and their sympathetisers did not see anything wrong with that. And a jury of 6 with only one black woman in it gave a verdict that Zimmerman, the killer, should