If it was not himself, Lou couldn't care less about other people, but he was not a sadist, therefore to witness such guts wrenching sight of the horrendous death of the little girl, he felt someone just punched his throat.
He turned around and threw up, while Cane immediately shifted into his beast and attacked the monster.
Vicious roar and sickening bones- cracking sound filled the entire hall. It sounded like a nightmare and ominous sign.
On the other hand, the sight of the poor little girl must be very terrifying for someone like Lou to have this strong reaction. He needed a few moment to compose himself and face the death body of the little girl, while the black beast attacked the monster and cornered it.