A small plane crashed in dense fog in a Murphy Canyon neighborhood early Thursday morning, presumably killing all six people onboard, injuring eight people on the ground and burning several cars and homes in military housing.

Multiple have died after a business jet crashed into a San Diego neighborhood during foggy weather Thursday morning, authorities said.

“We have jet fuel all over the place,” Dan Eddy, San Diego’s assistant fire chief, said at an early morning news conference. He described the neighborhood as a “gigantic debris field.”