In the stillness of night, a quiet, tree-lined street in a San Diego neighborhood was plunged into chaos when a plane clipped a power line and crashed – turning cars into fireballs and sending residents fleeing in a haze of smoke and confusion.

The NTSB says there was heavy fog and the runway lights were out when the plane landed in the dark.

Investigators are piecing together the final moments before a small private jet crashed into a San Diego neighborhood, killing all passengers on board.