*In 1972, in ''Furman v. Georgia'', the U.S. Supreme Court invalidated the death penalty nationwide until states installed more difficult-to-satisfy requirements before someone is executed. For years no criminals could be executed, due to this ruling. But eventually state laws, with stricter rules, began to impose the death penalty again for the worst crimes. | *In 1972, in ''Furman v. Georgia'', the U.S. Supreme Court invalidated the death penalty nationwide until states installed more difficult-to-satisfy requirements before someone is executed. For years no criminals could be executed, due to this ruling. But eventually state laws, with stricter rules, began to impose the death penalty again for the worst crimes. |