“You bastard!” he says to me when he sees me. “You set me up.”

“I did not set you up,” I say. I want to explain that I did not know the policemen were here, that they are upset with me for leaving the apartment, but they are taking him away.

“When I say it’s people like you who make our job harder,” Mr. Stacy says, “I do not mean autistic people. I mean people who won’t take ordinary precautions.” He still sounds angry.

“I needed groceries,” I say again.

“Like you needed to do your laundry last Friday?”

“Yes,” I say. “And it is daylight.”

“You could have let someone get them for you.”

“I do not know who to ask,” I say.

He looks at me strangely and then shakes his head.

I do not know the music that is pounding in my head now. I do not understand the feeling. I want to bounce, to steady myself, but there is nowhere here to do it — the asphalt, the rows of cars, the transit stop. I do not want to get in the car and drive home.

People keep asking me how I feel. Some of them have bright lights they shine in my face. They keep suggesting things like “devastated” and “scared.” I do not feel devastated. Devastated means “made desolate or ravaged.” I felt desolate when my parents died, abandoned, but I do not feel that way now. At the time Don was threatening me, I felt scared, but more than that I felt stupid and sad and angry.

Now what I feel is very alive and very confused. No one has guessed that I might feel very happy and excited. Someone tried to kill me and did not succeed. I am still alive. I feel very alive, very aware of the texture of my clothes on my skin, of the color of the light, of the feel of the air going in and out of my lungs. It would be overwhelming sensory input except that tonight it is not: it is a good feeling. I want to run and jump and shout, but I know that is not appropriate. I would like to grab Marjory, if she were here, and kiss her, but that is very inappropriate.

I wonder if normal people react to not dying by being devastated and sad and upset. It is hard to imagine anyone not being happy and relieved instead, but I am not sure. Maybe they think my reactions would be different because I am autistic; I am not sure, so I do not want to tell them how I really feel.

“I don’t think you should drive home,” Mr. Stacy says. “Let one of our guys drive you, why don’t you?”

“I can drive,” I say. “I am not that upset.” I want to be alone in the car, with my own music. And there is no more danger; Don can’t hurt me now.

“Mr. Arrendale,” the lieutenant says, putting his head close to mine, “you may not think you’re upset, but anyone who’s been through an experience like this is upset. You will not drive as safely as usual. You should let someone else drive.”

I know I will be safe to drive, so I shake my head. He jerks his shoulders and says, “Someone will come by to take your statement later, Mr. Arrendale. Maybe me, maybe someone else.” Then he walks off. Gradually the crowd scatters.

The grocery cart is on its side; sacks are split, the food scattered and battered on the ground. It looks ugly and my stomach turns for a moment. I cannot leave this mess here. I still need groceries; these are spoiled. I cannot remember which are in the car, and safe, and which I will need to replace. The thought of going back into the noisy store again is too much.

I should pick up the mess. I reach down; it is disgusting, the bread smashed and trodden into the dirty pavement, the splattered juice, the dented cans. I do not have to like it; I only have to do it. I reach, lift, carry, trying to touch things as little as possible. It is a waste of food and wasting food is wrong, but I cannot eat dirty bread or spilled juice.

“Are you all right?” someone asks. I jump, and he says, “Sorry… you just didn’t look well.”

The police cars are gone. I do not know when they left, but it is dark now. I do not know how to explain what happened.

“I am all right,” I say. “The groceries aren’t.”

“Want some help?” he asks. He is a big man, going bald, with curly hair around the bald spot. He has on gray slacks and a black T-shirt. I do not know if I should let him help or not. I do not know what is appropriate in this situation. It is not something we were taught in school. He has already picked up two dented cans, one of tomato sauce and one of baked beans. “These are okay,” he says. “Just dented.” He reaches out to me, holding them.

“Thank you,” I say. It is always appropriate to say thank you when someone hands you something. I do not want the dented cans, but it does not matter if you want the present; you must say thank you.

He picks up the flattened box that should have had rice in it and drops it in the waste container. When everything we can pick up easily is in the waste container or my car, he waves and walks off. I do not know his name.

When I get home, it is not even 7:00 p.m. yet. I do not know when a policeman will come. I call Tom to tell him what happened because he knows Don and I do not know any other person to call. He says he will come to my apartment. I do not need him to come, but he wants to come.

When he arrives, he looks upset. His eyebrows are pulled together and there are wrinkles on his forehead. “Lou, are you all right?”

“I am fine,” I say.

“Don really attacked you?” He does not wait for me to answer; he rushes on. “I can’t believe — we told that policeman about him—”

“You told Mr. Stacy about Don?”

“After the bomb thing. It was obvious, Lou, that it had to be someone from our group. I tried to tell you—”

I remember the time Lucia interrupted us.

“We could see it,” Tom went on. “He was jealous of you with Marjory.”

“He blames me about his job, too,” I say. “He said I was a freak, that it was my fault he didn’t have the job he wanted, that people like me should not have normal women like Marjory for friends.”

“Jealousy is one thing; breaking things and hurting people is something else,” Tom says. “I’m sorry you had to go through this. I thought he was angry with me.”

“I am fine,” I say again. “He did not hurt me. I knew he did not like me, so it was not as bad as it could have been.”

“Lou, you’re… amazing. I still think it was partly my fault.”

I do not understand this. Don did it. Tom did not tell Don to do it. How could it be Tom’s fault, even a little bit?

“If I had seen it coming, if I had handled Don better—”

“Don is a person, not a thing,” I say. “No one can completely control someone else and it is wrong to try.”

His face relaxes. “Lou, sometimes I think you are the wisest of all of us. All right. It wasn’t my fault. I’m still sorry you had to go through all that. And the trial, too — that’s not going to be easy for you. It’s hard on anyone involved in a trial.”

“Trial? Why do I need to be on trial?”

“You don’t, but you’ll have to be a witness at Don’s trial, I’m sure. Didn’t they tell you?”

“No.” I do not know what a witness at a trial does. I have never wanted to watch shows about trials on TV.

“Well, it won’t happen anytime soon, and we can talk about it. Right now — is there anything Lucia and I can do for you?”

“No. I am fine. I will come to fencing tomorrow.”

“I’m glad of that. I wouldn’t want you to stay away because you were afraid someone else in the group would start acting like Don.”

“I did not think that,” I say. It seems a silly thought, but then I wonder if the group needed a Don and someone else would have to step into that role. Still, if someone who is normal like Don can hide that kind of anger and violence, maybe all normal people have that potential. I do not think I have it.

“Good. If you have the slightest concern about it, though — about anyone — please let me know right away. Groups are funny. I’ve been in groups where when someone that everybody disliked left we immediately found someone else to dislike and they became the outcast.”