I just got out of the barn. Sneaked up to the farm house where Brenda is on the steps with Kayjaa. Last thing Brenda says is "Just go away and leave us be." No options come up to speak with her. If I move in closer (even slowly), Brenda states to stop and then shoots and kills Lee. I have tried several times. Left game, rewind to Ch 6 and tried again. No luck. Any ideas?