He attracted the attention of many people in the library. But they all stopped looking after a bit, no one gave a shit about how he acted. He just sat there, angry as hell. Can he not trust anyone at this school? Someone was murdered, and it seems like more will die. The police will probably be as lazy as ever and arrest a perfectly innocent human being.
'I will find the murderer, and give him hell for what he did' he thought. He took out a sheet of paper and wrote down names of possible murderers. there were three people on that list. All of them had a solid alibi. He got up and walked out of the library and ran to the cafeteria, avoiding people who tried to talk to him. He was too hungry to talk.