Tlahuelilpan: People in the town where a gasoline explosion killed at least 85 people say the section of pipeline that gushed fuel has been a habitual gathering site for thieves, repeatedly damaged and patched like a trusty pair of jeans. "It was the popular tap," said Enrique Cerron, 22, who lives near the field. "You could pass by at 11 or 12 in the morning and see people filling up here." On Friday, amid countrywide fuel shortages at gas stations as the government attempts to stem widespread fuel theft, this particular section of pipeline had come back into service after being offline for nearly four weeks when somebody punctured the line again.

Word quickly spread through the community of 20,000 people that gas was flowing. Come one, come all. Hundreds showed up at the spigot, carrying plastic jugs and covering their faces with bandanas. A few threw rocks and swung sticks at soldiers who tried to shoo them away. Some fuel collectors brought their children along. Tlahuelilpan is a largely agrarian community located 90 minutes by car from the capital and just 8 miles (13 kilometers) from the state-run Tula oil refinery. It's surrounded by verdant alfalfa fields and power plant stacks, and is reasonably affluent by rural Mexican standards.