Alyssa's behavior with Ezekiel made it all clear to him, she had an ulterior motive when she suddenly started treating him better days ago.
He knew she only got close to him to make Cindy jealous and he didn't care; he wanted Alyssa closer to him. He had made a lot of mistakes and he was willing to be used by his mate.
He also hoped that Cindy would move further away from him once she sees he is happy with his family.
He never expected she would attack Alyssa but thankfully, he arrived on time before she could do any damage on his mate. The outcome of the trial...