"My dad died in 9/11. They opened up the museum to families...

"My dad died in 9/11. They opened up the museum to families today, so I went this morning. My plan was to go to work after, but I just couldn’t do it."
"What happened to him?"
"He was a cop. He actually had the day off. But as soon as he heard, he drove into the city and got there just in time for the second tower to fall. A witness said that my dad had started to run when the tower fell, but turned back because a trapped woman was calling to him."
"What do you remember?"
"I was in science class. And my teacher told us that there had been a plane crash. That’s all she said. Then I noticed all these kids around me getting phone calls and text messages, and they’d run out of class. So I knew something big was happening. Soon we got let out of school. On the ride home, I remember thinking that my dad was going to be working overtime on this. I imagined he’d be down there everyday, saving people. ‘I bet I won’t see him for weeks,’ I said."