Often, when the defendant complains on appeal of a constitutional violation at trial, there must be some showing of prejudice in order for the defendant to obtain relief. Even if a defendant shows that a violation occurred, the State usually has an opportunity to demonstrate that the error is harmless beyond a reasonable doubt. If the error is unlikely to have affected the result within the greater context of the trial, the defendant is not entitled to relief under harmless error review. Chapman v. California, 386 U.S. 18 (1967). Some errors, however, are deemed so serious and capable of affecting the fundamental integrity of the trial that harmless error review does not apply. These types of “structural” errors typically entitle the defendant to a new trial without any showing of prejudice and without regard to how the error may have affected the verdict.