He sighs, not sure at all what to do here. Susan's reaction to everything was anger, no matter what he was feeling. Lauren knew that, but it didn't make dealing with it any easier. Lauren tries to put himself in Susan's shoes. Waking up hurt with no idea what's happened, knowing you may have hurt someone you didn't mean to, Susan had every right to be upset. Still.

Lauren reaches for his brother's hand, holding it in his own.

"I'm sorry."

It was Lauren's fault this happened, because he couldn't protect his brother.