are we just gonna forgive rosie for murdering FL?

We are not going to forgive Rosie who did it, but we won't blame Rosie who didn't do that for sins she didn't committed yet

i'm not blaming her for the murder but i'm also not trusting or working with a human being capable of murdering me while smiling and looking me in the eyes either!

Well I get what you mean, but at the same time we all are created by our circumstances