Student activists rally in front of the White House in the wake of the killing of Trayvon Martin

 
Student activists rally in front of the White House in the wake of the killing of Trayvon Martin
Student activists rally in front of the White House in the wake of the killing of Trayvon Martin in Washington March 27, 2012. Rallies are being held across the country to protest the failure of police to arrest a Florida neighborhood watch volunteer for shooting to death an unarmed black teenager Martin. REUTERS/Gary Cameron (UNITED STATES - Tags: CRIME LAW CIVIL UNREST POLITICS EDUCATION)