[Sopater]

If a family friend just killed my mother and brother, I’m going to do what he says in order to stay alive.

Perhaps, but according to the LA Times, she didn't know that he had killed her mother and brother.

[Peter Libra]

Thanks for the timely link.
The second paragraph appears to exonerate Hannah of any complicity. She was held under duress. We are indebted to the law officer for his statement.