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.

A small plane crash in San Diego's Murphy Canyon killed six. The NTSB is investigating a power line collision, weather issues and pilot qualifications.

Following a deadly plane crash in San Diego on Thursday, officials with the city have released responses to several frequently asked questions about Montgomery-Gibbs Executive Airport — the