Blast at illegal Nigerian oil refinery kills 37 people

At least 37 people, including two pregnant women, were burned to death after a blast at an illegal oil refinery in southern Nigeria, a local security official and community leader said on Tuesday. Illegal refining is common in the oil-rich Niger Delta region of Nigeria as impoverished locals tap pipelines to make fuel to sell for a profit. The practice, which can be as basic as boiling crude oil in drums to extract fuel, is often deadly.