joining us now is arianna edwards, a classmate of the alleged killer.rianna, this must be so shocking for you and for everyone there. how are you doing, first of all? are you okay? >> yeah. i'm all right. >> now, did you know this young man? >> i'm just, like, shocked, obviously. >> like all of us are. >> i didn't know him, like, personally, like that well, but he was in my english class, and he, like, worked with me on a group and projects. he just seemed, like, quiet and reserved but seemed normal other than that. he made jokes still. if you talked to him, he would talk to you but he wouldn't really start conversations, like, often. >> did he have friends? >> he did have friends. he wasn't, like, too friendly, though. he, like, only had certain friends. he wasn't, like, outgoing to everyone. like in classes he would only talk to, like, a select few people and he was new, too, so, like, he didn't have, like, the, like amount of friends as everyone else. >> now, he was a new student. he only moved to the area recently. right? >> yes, he did. >> and so h