NYPD officers at the 10th anniversary of 9/11 on the memorial plaza. (Photo: Amy Dreher)
A volunteer assists a woman on the 9/11 Memorial plaza. (Photo: Amy Dreher)
Port Authority employees received this pin after the bombing on February 26, 1993. (Photo: Jin Lee)
The belowground public parking garage at the World Trade Center after the 1993 bombing. (Photo: Courtesy of Alan Reiss)
A ceremony on the 21st anniversary of the 1993 World Trade Center honored the six lives lost in the attack. (Photo: Amy Dreher)
Since 9/11 recovery efforts, the Survivor Tree has served as a symbol of strength and rebuilding. (Photo: Jin Lee)
"Last week, in an instant, the World Trade Center in New York City became ground zero." (Photo: Jin Lee)
Ellen Karas delivered a speech at the 9/11 Memorial Museum on Feb. 6. (Photo: Jin Lee)

The Loss of a True Leader

John C. Whitehead at a 2008 event.