Vaughn v. State, 456 S.W.3d 767

Christopher Vaughn was tried for possession of firearms by certain persons; jury convicted him on that charge and acquitted him of resisting arrest; drinking-in-public charge was dismissed.
At traffic stop deputies smelled alcohol; deputy searched vehicle and found a pistol by Vaughn’s feet; girlfriend testified she had the gun and had spilled beer.
During sentencing the State introduced evidence of two subsequent, untried felonies (possession of a firearm and delivery of methamphetamine), including testimony about controlled buys, a post-arrest firearm recovery, and certified prior convictions.
Vaughn objected on broad constitutional grounds (due process, confrontation, lack of notice, prejudice) but largely failed to obtain specific rulings or to develop arguments at trial; counsel did not request a continuance when notice was late.
The trial court allowed the subsequent-offense evidence as relevant aggravating evidence for sentencing; the jury recommended (and the court imposed) a 40-year habitual-offender sentence and a $15,000 fine.
On appeal Vaughn argued (1) unfairness/due-process violations from late and cumulative evidence and (2) that the subsequent charges were irrelevant and improperly admitted at sentencing; the Court of Appeals affirmed.

Issue	Plaintiff's Argument (State)	Defendant's Argument (Vaughn)	Held
Whether Vaughn preserved and proved a due-process/unfair-trial claim based on late/cumulative evidence and insufficient time to respond	State: Vaughn failed to obtain specific rulings or develop objections at trial; no showing of prejudice from late notice	Vaughn: Late tender and voluminous/curative evidence deprived him of meaningful ability to rebut, attack authenticity, and prepare; prejudicial and confusing	Court: Not preserved or inadequately developed; no showing of prejudice; claim fails
Whether evidence of subsequent/untried offenses was admissible at sentencing	State: Subsequent crimes are relevant aggravating evidence bearing on character and rehabilitation potential	Vaughn: Subsequent charges are dissimilar and irrelevant to the charged firearm-possession offense; highly prejudicial	Court: Trial court did not abuse discretion; such evidence is admissible at sentencing to show character/aggravation

Raymond v. State, 354 Ark. 157, 118 S.W.3d 567 (preservation rule; general constitutional objections insufficient)
Chunestudy v. State, 2012 Ark. 222, 408 S.W.3d 55 (appellant must show prejudice from late notice to obtain relief)
McClish v. State, 331 Ark. 295, 962 S.W.2d 332 (trial court’s wide discretion in admitting other-crimes evidence)
Crawford v. State, 362 Ark. 301, 208 S.W.3d 146 (subsequent offenses may be admissible at sentencing as relevant to rehabilitation)
Helms v. State, 92 Ark. App. 79, 211 S.W.3d 53 (admission of subsequent untried offense at penalty phase not an abuse where relevant to punishment)