A policeman hit by a molotov cocktail runs in flames during an anti-government protest in Caracas, on April 4, 2014. Venezuela's attorney general formally charged jailed opposition leader Leopoldo Lopez on Friday over anti-government protests that have roiled the country for two months, triggering fresh demonstrations in Caracas.  AFP PHOTO/Juan Barreto        (Photo credit should read JUAN BARRETO/AFP/Getty Images)