Katie Wilson, who was seven months pregnant, was rushed to Good Samaritan Hospital and underwent surgery. Surgeons were unable to save her unborn son, however. Her brother Nick Vanek says that his sister was airlifted to a Chicago hospital, and that the family has been blown away by the support it has received from friends and from total strangers in the wake of the tragedy. “We’re all staying strong. We’re all very hopeful for Katie,” he said. “We’re a close-knit group. We’re all really tight with each other. It’s been overwhelming seeing the amount of support and kind words ...