Kathy Elliott, mother of defendant Benjamin Elliott and victim Meghan Elliott, testified that her 17-year-old twins got along well.
Bodycam footage shows Benjamin Elliott giving his sister chest compressions after she was stabbed in the neck.
Defense attorney Wes Rucker called sleepwalking the elephant in the room in the trial of now 21-year-old Benjamin Elliott.
Michael Elliott recalled his daughter's face looking "gray" when he walked in to find Benjamin giving his sister chest compressions.
Elizabeth Elliott, sister to twins Benjamin and Meghan Elliott, testifies that Benjamin was supportive of Meghan and had a history of sleepwalking.