Over the last year, more than 6,000 people have been murdered in Mexico's drug wars, more than 700 of them in Tijuana alone. "El Teo" is a major player in Tijuana's drug war, a larger-than-life figure who has escaped the law and left gruesome corpses in his wake.
Last year, waves of attacks on immigrants swept through South Africa. Now those same immigrants are caught between violence in a country that wants them to leave, and the danger of returning to home countries that don't want them back.
In South Africa, the system of apartheid ended 15 years ago, and since then, many of the racial barriers have broken down. But though they may be equal on paper, many black South Africans still feel unequal due to continuing poverty.