Ethan Laurent wasn't on the scene at all at the time, and he didn't know what had happened, so he couldn't draw any conclusions.
But, no matter what, as long as Summer Ford said she didn't do it, he believed her!
Given her personality, if she hadn't been truly wronged, she wouldn't have shown such a vulnerable side in front of him.
"Great-grandfather, although on the surface appears rigid, strict, and harsh, isn't difficult to get along with. He just didn't understand your personality, which is why he made that conclusion. Don't overthink it." Ethan said as he was applying medicine, trying to comfort her.
"It's okay." Summer actually understood everything in her heart, seeing as they had only met twice, and she had no evidence to prove her innocence. What could she blame anyone for?
She could also understand Ian Laurent's state of mind at that time.
