In California, a massive explosion tore through a Chevron oil refinery in the Los Angeles suburb of El Segundo Thursday evening, sparking a fire that burned through the night and could be seen from miles away. The explosion occurred around 9:30 p.m. and prompted shelter-in-place orders until 2 a.m. No injuries have been reported. This comes as the Trump administration has moved to shut down the U.S. Chemical Safety and Hazard Investigation Board, an independent federal agency tasked with uncovering the causes of industrial disasters.