by John Marshall Harlan, Dreyer v. Illinois — Opinion of the Court
“ Justice Story, said: 'We are of opinion that the facts constitute no legal bar to a future trial. The prisoner has not been convicted or acquitted, and may again be put upon his defense. We think that in all cases of this nature the law has invested courts of justice with the authority to discharge a jury from giving any verdict, whenever, in their opinion, taking all the circumstances into consideration, there is a manifest necessity for the act, or the ends of public justice would otherwise be defeated. ”
