Men armed with machine guns and pistols opened fire on a vehicle carrying a rancher, members of his family and bodyguards in southern Guatemala, killing six people including an 11-year-old girl, authorities said Sunday. The girl’s 8-year-old sister was also wounded. She was in critical condition at a local hospital. The attack occurred late Saturday in Nueva Concepcion, 60 miles southwest of the capital of Guatemala City, said Hugo Soto, head of the government’s anti-drug investigative unit. Full Story