If we consider the fact that this has been going on for months, how do we know that RC has not, a million times, asked MC what she knows about that night? How do we know how many times he has cried, screamed, begged for more information from her only to be met with the same inconsistent answers that she gives LE? What is he to do, "beat it out of her"? I think not, then he would be what some think he is, the bad guy.
So he loves her and stands by her until something concrete tells him that she was involved. I would hope my husband would do the same.
I do believe he is medicated, but I also see him as being just drained. I am sure that he has not had one minute of joy since this began. I can't imagine what that would be like. Now, I may be dead wrong, but this is my opinion. Thank you all for giving me a chance to express it.