When Ethan saw her, he hurriedly rushed to her side as he bent and carried her back to her room. Armando and the others followed him without bothering to talk to the police officers who came as they are all worried about Morgana's condition
As he carried Morgana back to her room, his face was twisted in anger as he blamed himself. If it was not for him, Morgana wouldn't be in this situation and suffered from Kate's hands, even if Kate died in the end, he is still blaming her as it was her who put Morgana into such circumstances that she didn't want to happen.
Even though Morgana hated Kate so much, Ethan is aware that Morgana didn't want, and couldn't make herself kill Kate, as she didn't want to have Kate's blood in her hand because Kate is a woman just like her. Though Kate is not like those other women as she is way too evil just like her mother Alice