An autopsy confirms the pilot’s cause of death in the Greg Biffle plane crash as investigators continue examining the fatal incident.

It was the second crash in the last couple months associated with a plane departing the Marco airport.

The two victims who died after their small plane crashed on Catalina Island this week have been identified. Daniel Sarner, 51, and Robert Cox, 54, were both killed when their two-seat plane slammed into a remote stretch of the island off Los Angeles on Thursday,

State Highway Patrol troopers and Federal Aviation Administration and National Transportation Safety Board officials are investigating.

The Northwest Fire District has confirmed they have responded to an incident involving a plane at the Marana Regional Airport. Two are dead, per Marana mayor.

Autopsy results show the pilot who was flying before the shocking crash died from smoke inhalation.

"I was in denial and thought, ‘I'm sure everybody lived,' " Dave Dubroff, Jessica's half brother, remembers thinking after he first learned there had been a crash