The police asked Claude a few questions, and he naturally answered them all. He didn't care whether it involved his dad or mum; as long as it didn't get him involved, he'd just honestly tell them what he saw since he didn't commit murder.
After the police recorded everything, they gathered evidence in the bedroom and unexpectedly found a camera.
So they directly extracted the equipment and footage, making it clear who committed the murder and how it took place.
Finally, the police wanted to take Cindy Morrison and Claude back to the police station. She yelled, "I didn't kill anyone! Why arrest me? Why? I'm the Morrison Family's grandaunt, I'm rich, I can give you lots of money..."
"Whoever killed them will soon be known, but even if it wasn't you, you have to come with us. You just blinded someone in one eye, which is already an intentional injury offense."
