All five people aboard a small plane died in a fiery crash on Kauai Monday morning, officials said.

The plane crashed about 9:30am during a skydiving tour just outside Port Allen Airport, the Kauai Fire Department said in a statement. The pilot, two skydive instructors and two tandem jumpers were believed to be in the plane.

County officials say the plane was owned by Skydive Kauai, which operates out of the airport.