Federal investigators on Friday were combing a San Diego neighborhood a day after a private jet carrying a music executive and five others crashed there and are presumed dead.

At least two people were killed and eight others injured on Thursday when a small plane crashed in a San Diego neighborhood where military families lived, damaging houses and vehicles.

“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.”