I'm so sorry for your daughter & her loss & how she must be feeling. I hope she can get past this awful tragedy. As a parent my worst nighmare is one of my kids someday won't come home, I can't imagine how her friends folks feel, hopefully someday you & your daughter might be of some comfort to them. I know what kind of man & father you are & I know that if I were her I'd be needing that big shoulder you're so ready to give to those in need, she'll be needing it for a long time to come, take her under your wing. I have a close friend & a cousin that were in the same situation, you'll need to watch & listen to her closely, let her lead you to where she has to go & I wish you all the luck in the world.
Take good care & all my best

Barry