Patricia Boal is joined by CTV's Katie Griffin with the story of two Ottawa firefighters who went to New York City in the aftermath of 9/11. They recall their memories of the scene and the work they did at the time, and how it's been remembered since - including tracking down the U.S. student who wrote them a thank you letter.

<p>Patricia Boal is joined by CTV's Katie Griffin with the story of two Ottawa firefighters who went to New York City in the aftermath of 9/11. They recall their memories of the scene and the work they did at the time, and how it's been remembered since - including tracking down the U.S. student who wrote them a thank you letter.</p>