Lauren -- along with 39 other passengers and the flight crew -- died when United Flight 93, having been hijacked by terrorists, went down in a field near Shanksville, Pa. It was the flight that fought back against the attackers, preventing the plane from reaching its target in Washington, D.C. The heroism of those passengers -- and their battle cry, "Let's Roll"-- lives on as part of the tragic story of 9/11.
For Jack, the sudden death of his wife carried additional grief. Lauren, 38, was pregnant, and Jack, suddenly without his family, was thrust into a world of pain and loneliness, engulfed by a dark depression. It was Lauren's spirit, in many ways, that gave him the strength he needed to fight his way out of it.
When Lauren turned 30, Jack remembers, she wanted to do something adventurous: skydiving. Jack says Lauren encouraged him to try it as well. And he did.