Chain reactions

Introduction

He stood, questioning everything. Everything he had ever known now seemed to be unclear and false to him in one manner or another. All his life, Joshua Dun had pictured himself as a non-violent person. But that night, his biggest question of all was just that. Am I really crazy? He asked himself. Josh sat on a bench in the park where he wandered, contemplating, deciphering everything that had gone on at home. It was all so much to take in. What should I do? He thought. With Tyler.
He had thought about telling Tyler everything. But he never got the chance. And that chance was, most likely, his last.