I'm so sorry that you've lost a friend. The world has lost a good man, a wife has lost her husband, and a child will never know his father. Let us know if there is anything we can do in addition to donating to the fund.
Rob,
Sorry about your friend (somehow, sorry doesn't seem like enough). Being in the same line of work, I never like hearing about this kind of thing. your late friend and the brother of ours, who protect and serve, will be in my prayers.