TLAHUELILPAN, MEXICO - JANUARY 19: Firefighters work to control the fire after an explosion in a pipeline belonging to Mexican oil company PEMEX on January 18, 2019 in Tlahuelilpan, Mexico. In a statement PEMEX announced that the explosion was caused by the illegal manipulation of the pipeline, minutes before the accident, some videos were shot where people could be seen filling drums, even car fuel tanks. (Photo by Hector Vivas/Getty Images)

The death toll has risen to 71 from a grisly explosion at an illegal pipeline tap in central Mexico that occurred amid government efforts to curb widespread fuel theft.

The explosion badly burned dozens of other people and over 80 were listed as missing a day after the incident as relatives of the deceased and onlookers gathered round the scene of carnage in the town of Tlahuelilpan, about 62 miles north of Mexico City.