San Diego County officials identified four of the jet’s six occupants killed in the crash and ensuing fire. One was 42-year-old music agent and certified pilot David Shapiro, who owned the company to which the Cessna 550 Citation II was registered.

Everyone on board, including music executive Dave Shapiro, was killed when the private plane crashed in a San Diego neighborhood, setting homes and cars alight.

Investigators are piecing together the final moments before a small private jet crashed into a San Diego neighborhood, killing all passengers on board. According to the NTSB, the skies were foggy, and that the destination airport’s runway approach lights and automated weather reports were not functioning properly.