OCALA -- An official with a Bahamian funeral home says Jett Travolta's death certificate says he was killed by a "seizure."

Doctors in the Bahamas completed an autopsy on the son of John Travolta and Kelly Preston, but have not yet made the results public.

Jett Travolta, 16, died Friday after being found unconscious in a bathroom at the family's vacation home in the Bahamas.

He had a history of seizures.

UsMagazine.com quotes John Travolta's attorneys as saying the actor tried to revive his son with CPR before an emergency medical technician took over, and the boy may have died in his arms.

A family friend said the Travoltas plan to send Jett's remains to Ocala on Wednesday.

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