"You're being detained by the Department of Homeland Security," the woman snapped.

"Am I under arrest?"

"You're going to be more cooperative, Marcus, starting right now." She didn't say, "or else," but it was implied.

"I would like to contact an attorney," I said. "I would like to know what I've been charged with. I would like to see some form of identification from both of you."

The two agents exchanged looks.

"I think you should really reconsider your approach to this situation," Severe Haircut woman said. "I think you should do that right now. We found a number of suspicious devices on your person. We found you and your confederates near the site of the worst terrorist attack this country has ever seen. Put those two facts together and things don't look very good for you, Marcus. You can cooperate, or you can be very, very sorry. Now, what is this for?"

"You think I'm a terrorist? I'm seventeen years old!"

"Just the right age -- Al Qaeda loves recruiting impressionable, idealistic kids. We googled you, you know. You've posted a lot of very ugly stuff on the public Internet."

"I would like to speak to an attorney," I said.

Severe haircut lady looked at me like I was a bug. "You're under the mistaken impression that you've been picked up by the police for a crime. You need to get past that. You are being detained as a potential enemy combatant by the government of the United States. If I were you, I'd be thinking very hard about how to convince us that you are not an enemy combatant. Very hard. Because there are dark holes that enemy combatants can disappear into, very dark deep holes, holes where you can just vanish. Forever. Are you listening to me young man? I want you to unlock this phone and then decrypt the files in its memory. I want you to account for yourself: why were you out on the street? What do you know about the attack on this city?"