"I, Witness" is a graphic novel and a little more swearing and violence occurred in the book then I thought would. "I, Witness" starts off with three high school boys seeing a guy murder a different guy. One of the boys who saw the seen, Robbie, was shot by the murderer a few weeks later. Then another one of the three boys, Andre, was shot because he was going to tell the police what was going on, and the murderer knew that Andre was going to do this. So he shot Andre. The only boy left was David. David went a little crazy and was depressed that his best friends were killed, and David knew the whole story - who killed his friends, and why they were killed - however, David was too scared to reveal any answers. Then as the book goes on, David finally returns to school and he witnesses two other murders. He witnesses Peter getting shot. And he hears about Machal being thrown in front of a train. David finds out that Jax killed both Machal and Peter. At the end of the book David tells an instructor that he knew about all these killings, but he says he didn't say anything because he was too scared.