The freight train’s horn rang out shortly before it cleaved in two a double-decker bus carrying domestic and construction workers to Mexico’s capital on Monday morning, leaving at least 10 dead, more than 50 injured and sending families to hospitals to search for answers.
Minutes earlier Isabel Segundo, 38, was chatting by phone with her 17-year-old daughter Yoana Segundo, who was aboard the bus. Like thousands of others, Yoana is a domestic worker and was commuting to her job as the sun rose over throngs of workers doing the same early Monday.
