Richelle was still more than a little displeased with Michael, and right now, she didn't plan on doing things the easy way with him.
She didn't ask him anything else, her look was enough. The fact that she already asked the question earlier, was just her being courteous.
Perhaps they knew or maybe they didn't, but if she wanted, she could have them both dead, before they could even say anything.
It would cause her a little trouble, but it wasn't something she couldn't handle. The real problem would be trying to hide what she wanted.
Except she was ready to massacre a good number of people, including everyone in the hospital to hide the fact that she came in hear with Sean, then she wouldn't go such lengths.
Infact even if she did, anybody smart enough to put in two and two together, would easily know she was hiding him, the moment he started attending the academy.
