As the nation marks the 12th anniversary of the September 11th terrorist attacks, construction crews are busy finishing the museum that will soon explore the tragedy of that day. Reporter Danielle Leigh takes a behind-the-scenes tour of the National 9/11 Memorial and Museum currently under construction at Ground Zero.
Receive the latest national-international updates in your inbox
UP NEXT X
9/11 Museum: Behind The Scenes
Embed this video