Five Die in Fire at Pemex's Olmeca Refinery Caused by Oily Water Overflow

A fire at Pemex's Olmeca Refinery in Tabasco, Mexico, caused by oily water overflow ignited by heavy rain, killed five people including four service company workers and one Pemex employee. While the refinery facility was not damaged, the incident highlights operational risks in oil refining during adverse weather conditions. Authorities have extinguished the fire and confirmed normal operations have resumed, though investigation into safety protocols will likely follow.