1.   Both her parents had been killed in a car accident.

2.   His parents were killed in an air raid.

3.   I told you, she came to live with us after her parents were killed in an accident.

4.   Christopher Gore, a genius tormented by mental illness, who finally lost control and killed his parents.

5.   Mentally unstable, he would kill his parents in an explosive night of violence.

6.   Sent to Broadmoor... the academic genius who killed his parents.

7.   He says Gore woke up with urge to kill his parents.

8.   And the woman who has been raising the girl whose biological parents were killed is looking forward to meeting her own biological daughter.

9.   Billy, a good boy who lost the power to speak after a barn fire killed his parents, deserves to have a few wishes come true.

10.   After killing his parents, Erik talked to friend Craig Cignarelli about forming a BBC-like group to make money.