United States v. Gustavo Gonzalez, 584 F. App'x 188

Gonzalez was convicted of possession with intent to distribute over 1,000 kilograms of marijuana under 21 U.S.C. § 841(a)(1) and sentenced to 240 months' imprisonment plus 10 years' supervised release.
He challenges the sufficiency of the evidence, prosecutorial vindictiveness, and the enhancement under §§ 841 and 851 as unconstitutional or inadequately proven.
Evidence sufficiency regarding knowledge of drug type/quantity is conceded to be foreclosed by United States v. Betancourt.
The government alleged a prior final felony drug offense to trigger a 20-year minimum sentence via § 841(b)(1)(A) and § 851.
Gonzalez proceeded to trial after the information and enhancement notice were filed; the district court did not explicitly rule on prosecutorial vindictiveness.
The court reviewed the remaining claims for plain error because they were not preserved on appeal.

Issue	Plaintiff's Argument	Defendant's Argument	Held
Sufficiency of knowledge evidence	Gonzalez lacks knowledge of drug type/quantity.	Gonzalez contends insufficient proof on knowledge and quantity.	Issue foreclosed by Betancourt; no further plain-error reversal.
Actual vindictiveness burden	Government acted solely to punish exercise of rights; reasons pretextual.	No explicit finding or clear evidence of actual vindictiveness; timing alone insufficient.	No clear or obvious error; no prosecutorial vindictiveness shown.
Presumption of vindictiveness	Increased penalty after trial election creates presumptive vindictiveness.	Timing alone does not create presumptiveness; supported by precedent.	Presumption not triggered; no error.
Constitutionality of enhancement scheme under 841/851	Finality of prior conviction and enhanced penalty raise constitutional concerns.	No clear or obvious error about finality given lapse and final status of prior conviction.	No clear or obvious error; enhancement permissible.

Betancourt, 586 F.3d 303 (5th Cir. 2009) (sufficiency of knowledge regarding drug type/quantity foreclosed)
Saltzman, 537 F.3d 353 (5th Cir. 2008) (vindictiveness standard; timing not enough for presumption)
Olano, 507 U.S. 725 (1993) (plain-error standard and correcting when affects integrity)
Cooks, 52 F.3d 101 (5th Cir. 1995) (vindictiveness analysis considerations)
Goodwin, 457 U.S. 368 (1982) (presumptive vindictiveness not triggered by post-trial penalty increase)
Alleyne v. United States, 133 S. Ct. 2151 (2013) (finality/length considerations for enhancements)
Almendarez-Torres v. United States, 523 U.S. 224 (1998) (prior-conviction exception andApplies to upstream enhancements)
Andrade-Aguilar, 570 F.3d 213 (5th Cir. 2009) (prior-conviction finality consideration)
United States v. Meyer, 810 F.2d 1242 (D.C. Cir. 1987) (distinguishable facts regarding vindictiveness)
United States v. Saltzman, 537 F.3d 353 (5th Cir. 2008) (vindictiveness standard and pretext analysis)