AdvertisementBoston Marathon Bombing Trial Begins For Dzhokhar TsarnaevMarch 04, 2015Bill ChappellfacebookEmailIn this courtroom sketch, Boston Marathon bombing suspect Dzhokhar Tsarnaev (third from right) is depicted with his lawyers and U.S. District Judge George O'Toole Jr., as O'Toole addresses a pool of potential jurors. The trial begins Wednesday. (AP)