Amber hasn’t physically harmed him. She hasn’t got the brains or the nerve to be able to cover up a crime scene, dispose of a body and be at the police station the next morning making a calm missing persons report. Especially away from home where she won’t have local knowledge to know where to begin. One thing I’m sure of…if she for certain knew what had happened to him and there was proof she caused it…she wouldn’t be reporting him missing so quickly. She could have left it until the following day, said she thought he went out after she went to sleep and it’s not that abnormal for him to be out all day etc, let the trail go cold. If she killed him Sunday night in an argument that turned violent, she wouldn’t have slept, been in a state of panic all night…this is a woman who couldn’t get herself out of bed to take her own child to school…there’s no way she could have killed him, cleaned up and disposed of him and get herself in a state presentable for the police. I doubt she could have physically moved him on her own either.
If he’s dead, she might be the cause, but it will via psychological damage.
Do we know why they were in a hotel in North Carolina? They are both local to Indiana.