Two men traveling from Central America were killed and eight others wounded Sunday after a group of armed men opened fire on the migrants because they refused to pay bribes to pass through a region of southern Mexico they control, according to local media. The murders took place Sunday morning as a couple of large trucks carrying a total of 90 Central American migrants were held up by paramilitary forces in Mexico's southern state of Chiapas, which sits on the Guatemala border. The Mexican traffickers moving the dozens of migrants who each paid $7,000 to $8,000 to be smuggled into...