Man Who Filmed Freddie Gray’s Arrest: Power of a Copwatch Camera is “Almost Like Live Bullets”; Seattle Strike Enters Fifth Day as Teachers Protest Testing Policies, Racial Inequity & Low Wages; Operation Naked King: Secret DEA Sting in Bolivia Confirms Evo Morales’ Fears About U.S. Meddling; Julian Assange: U.S. Spying on WikiLeaks Led to Mistaken Downing of Morales Plane in Snowden Hunt.