SIERRA VISTA — A lot of lives were changed that day. Jennifer Wojtanowski’s was one of them. “You can watch 9-11 coverage on TV all you want, but until you are actually there, you have no idea what it’s really like,” Wojtanowski said of her experience at Ground Zero. “The smells, the sounds, the family members. It was just overwhelming.” As a 19-year-old who had just gone through her initial military training, Wojtanowski was assigned to the New York Army National Guard’s 42nd Infantry Division at the time of the attacks. Now, five years later, the 24-year-old vividly recalls the...