CHALMETTE, La. (AP) — No injuries were reported after an explosion and a fire at a refinery in the New Orleans area on Friday, officials said. Residents near Chalmette Refining said they heard an explosion at around 1 p.m. The refinery is in Chalmette, located about 10 miles (16 kilometers) east of New Orleans. Chalmette Refining said in a post on social media that a fire broke out at an operating unit. The St. Bernard Fire Department worked with refinery personnel to bring the blaze under