BOSTON (AP) — A federal judge says at least 1,000 people will be summoned to pick a jury for the trial of Boston Marathon bombing suspect Dzhokhar Tsarnaev (joh-HAHR' tsahr-NEYE'-ehv). On Monday, U.S. District Court Judge George O'Toole Jr. said he expects a pool of 1,000 potential jurors will be called to fill out questionnaires.