The September 11 attacks shook the foundations of American life. A decade later, we asked AZPM viewers and listeners to share their reflections on that day and the years that have followed.

Teacher Thom Melendez recalls trying to keep his classroom calm and "normal" in the midst of tragedy.

Tucson resident Thom Melendez speaks to us about his recollection/thoughts on the 10th anniversary of Sep 11, 2011.