Their stories juts opened. They held a moment of silence and marked the exact moment the first plane hit the World Trade Center 14 years ago. Ash carter a breatwreath was in honor of the event. For me, its a piece of the pentagon that sits on my desk. Collected from the rubble then a passed down by each of the people who have served since that day. 184 lives were lost there at the pentagon. And that morning, Megan Mcgrath saw the fire ball rise into the sky after the crash. Meghan joins us now live. Good morning. Reporter good morning. You can see over my shoulder the large flag thats been unfurled from the roof of the pentagon. Thats become an annual tradition here on 9 11. And lives were changed that day. The victims, their families, the survivors. You can also see the impact 9 11 has had on young adults. They were just kids when it happened, but the attack helped shape them as adults. Just after sun up, a giant American Flag was unfurled from the roof of the pentagon. Just as it was