The step children of Kim Howe, who was killed in a car crash where Caitlyn Jenner was present, have claimed that Jenner's medications may have triggered the accident.
The two step children of Howe have filed legal documents in which they have demanded to know the medications Caitlyn was taking, TMZ reports.
According to sources, the 65-year-old reality star has said she was being chased at the time of the crash.
Jenner was driving a black Escalade when it crashed into a Lexus, which was pushed into oncoming traffic, leaving one woman dead on the Pacific Coast Highway in Malibu, California.