While most of the attention in the trial of Chris Kyle's alleged murderer has been on Chris, we should take a moment to remember the second victim, Chad Littlefield.
Chad was a family man and an exemplary friend, the kind of guy you could always count on no matter whether you were working out, straightening your garage, or just hanging out. It was typical of his unselfish ways that he helped Chris that day. His was the ultimate sacrifice and testament to friendship.
Here's a link to a longer tribute.