The Loss of a True Leader

John C. Whitehead at a 2008 event.
Chance, a trained disaster relief canine, interacts with museum visitors in the Education Center. (Photo: Noaa Stoler)
The laptop computer of Ramzi Yousef is currently in the museum's Historical Exhibition. (Photo: Jin Lee)
The names of the six victims of the 1993 bombing are on the 9/11 Memorial. (Photo: Amy Dreher)
The new interactive is available on the 9/11 Memorial's website. (Photo: Jordan Friedman)
A new exhibit at 4 World Trade Center contains photographs of ironworkers who helped rebuild the World Trade Center after 9/11. (Photos: Courtesy of Melissa Cacciola)
The design of the 9/11 Memorial Museum has earned praise from various media outlets. (Photo: Amy Dreher)
Saplings from the 9/11 Memorial are given to communities that endured tragedy in recent years. (Photo: Amy Dreher)
President of Israel Reuven Rivlin left this wreath at the 9/11 Memorial on Wednesday night. (Photo: Jin Lee)
Participants line up for the 2014 5K Run/Walk event. (Photo: Jin Lee)