Preston and Travolta’s sixteen-year-old son, Jett, who was autistic, died of a seizure in January 2009. His parents had taken him off of Depakote, an anti-seizure medication, saying it was ineffective. (The church claims that it does not oppose the use of such drugs when prescribed by a doctor; however, Hubbard himself denounced the use of anti-seizure medications.) Previously, Preston asserted on the Montel Williams Show that Jett suffered from Kawasaki syndrome, a rare disorder that she thought was brought on by his exposure to pesticides and household chemicals.

