I am 13 years old. Back when I was a student at Dorothy Grant Elementary in Fontana, CA. David and my teacher Bev Matheson, were one of the greatest teachers I had eve met. David was a role model for me and I became really attached to him, I really looked up to him. Now seeing that he's gone it really breaks my heart but I know he wished the best for everyone. David i will miss you and i will never forget you. R.I.P.