A Cessna 550 crashed in San Diego, killing six people, including a prominent music agent and a former rock drummer.
Investigators are exploring whether airport technical issues, such as lighting malfunctions and an inoperative weather station, contributed to the accident.
Foggy conditions were also reported near Montgomery Field Airport at the time of the early morning crash involving the Cessna 550.
The National Transportation Safety Board is thoroughly examining all available evidence to determine the cause of this devastating tragedy.
