Ground Zero Rising: Freedom vs Fear: "In Memoriam"

8:47 PM ET Mon, 29 Aug 2016
The World Trade Center Complex is alive with the memories of the past. Lee Ielpi, a retired New York City firefighter, frequently shares his personal connection to 9/11 with many of the site’s visitors. Find out what keeps him going. Watch Ground Zero Rising: Freedom vs Fear, on Thursday, September 1 at 10p ET on CNBC.