Cara Lee Hall was pleaded guilty last year of murdering her husband at the family’s home in Perth suburb of Leda. Mr Hall was stabbed 16 times to death as he was sleeping on a mattress. She then immediately informed the police that Mr Hall tried to attack her and her children which enforced her to attack Mr Hall. In her trial she notified that she defended herself because she has undergone years of physical and mental abuse and feared her husband would would kill her and her children. Hall told the court that she had paranoid misconception that her husband was trying to kill or sell the…