How does a family carry on after the death of their hero?  They follow in his footsteps.

FOX News Radio's Kirstin McNary reports in Part 27 of our month-long special series, "9/11: 10 Years Later":

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In our next report, shifting terrorist breeding grounds.

CLICK HERE to listen to Parts 1-26 of our month-long special series, "9/11: 10 Years Later"