State v. Rodriguez, 465 P.3d 1087

Rodriguez sold a .357 handgun to a person who identified and presented himself as a Norteño gang member (an ATF confidential informant); he was later accused of supplying a gun to others at a gang meeting.
Charged with two felony counts under Idaho Code § 18-8505 (providing a firearm to a criminal gang member) and a sentencing enhancement under § 18-8503(1)(b) for furthering criminal gang purposes.
At trial, the jury convicted Rodriguez on Count I, acquitted on Count II, and answered “no” to the enhancement question (State failed to prove the sale furthered gang purposes).
District court imposed a ten-year unified sentence (four years fixed), suspended it, and placed Rodriguez on ten years’ probation with conditions, including jail time and no association with Norteño members.
On appeal Rodriguez argued § 18-8505 is unconstitutional (First, Second, and Fourteenth Amendments) because it criminalizes supplying guns to gang members without intent to further gang crime; the Idaho Supreme Court declined to reach the merits because Rodriguez forfeited these claims by not raising them below.

Issue	Plaintiff's Argument	Defendant's Argument	Held
Whether Rodriguez forfeited his constitutional challenges by failing to raise them at trial	State: issues unpreserved; appellate court should not consider new claims	Rodriguez: claims may be raised on appeal; exceptions apply	Court: forfeited; will not consider constitutional claims raised first on appeal
Whether this is a sufficiency-of-the-evidence claim permitting first-time appellate review	State: not a sufficiency challenge; challenges the statute	Rodriguez: frames claim as sufficiency so it can be raised on appeal	Court: not sufficiency; he attacks statute/constitution, so preservation rule applies
Whether Rodriguez could wait until after the jury’s enhancement verdict to raise an as-applied challenge	State: constitutional defects were apparent from elements; could be raised earlier	Rodriguez: statute only became unconstitutional as applied after jury answered enhancement no	Court: elements did not require intent to further gang purposes, so constitutional arguments were available pre-verdict; waiting does not excuse forfeiture
Final disposition	State: conviction should be affirmed	Rodriguez: conviction should be vacated as statute unconstitutional as applied	Court: affirmed conviction; declined to address constitutional merits due to forfeiture

State v. Garcia-Rodriguez, 162 Idaho 271 (2017) (refusal to consider unpreserved appellate issues)
State v. Hoskins, 165 Idaho 217 (2019) (collecting preservation cases; importance of issue development)
State v. Cohagan, 162 Idaho 717 (2017) (preservation rule authority)
State v. Fuller, 163 Idaho 585 (2018) (preservation rule authority)
State v. Gonzalez, 165 Idaho 95 (2019) (preservation and finality principles)
State v. Perry, 150 Idaho 209 (2010) (purposes served by preservation rule)
State v. Villa-Guzman, 166 Idaho 382 (2020) (sufficiency may be raised initially on appeal)
State v. Schiermeier, 165 Idaho 447 (2019) (standard for sufficiency-of-evidence review)