A small aircraft, a Van’s RV-10, crashed into a commercial building in southern California, resulting in the deaths of two individuals and injuries to 18 others. The incident occurred near the Fullerton Municipal Airport, with reports indicating that many victims were workers from a nearby furniture manufacturing business. Eyewitnesses described a large explosion and subsequent fire, which was quickly extinguished by fire crews. Officials are investigating the cause of the crash, which follows another incident in the area just two months prior.