Chambers v. Delaware
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Appellant Kenneth Chambers was arrested in 2013 after he failed a field sobriety test and was determined to have a blood alcohol level more than twice the legal limit. Chambers was indicted for driving under the influence of alcohol. Because Chambers had two prior alcohol-related driving offenses, the State filed a notice that it would seek to have him sentenced as a felon for third offense DUI. Chambers filed a motion to preclude the felony prosecution, arguing that the ex post facto clause of the United States Constitution1 barred his two prior alcohol-related driving offenses from counting as qualifying offenses and prevented his prosecution for felony third offense DUI in this case. Because Chambers was prosecuted for an offense that he committed in 2013, after the July 1, 2012 effective date of the applicable amendments to the sentence enhancement ultimately applied to him, the Supreme Court concluded Chambers' argument that the State extended a previously expired statute of limitations in violation of the ex post facto clause was without merit.
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