The Tenth Circuit Court of Appeals recently ruled to uphold an appeal waiver in the case of Isaias Cabello, who pleaded guilty to drug charges. The court's decision, issued on November 6, 2026, affects Cabello's ability to challenge his sentence of 20 months in prison for possession with intent to distribute cocaine. This ruling highlights the importance of plea agreements and the legal implications of waiving the right to appeal.

Cabello was sentenced below the advisory guidelines range, which was set between 30 to 37 months. His case illustrates the complexities involved in plea agreements and the legal consequences that can arise from them. The ruling is significant as it reinforces the enforceability of appeal waivers in the Tenth Circuit, which can limit the options available to defendants after they have entered a guilty plea.

Background

The case centers around Isaias Cabello, who was charged with possession with intent to distribute 500 grams or more of cocaine. This charge is a serious offense that carries substantial penalties under federal law. Cabello entered a guilty plea, which typically indicates a willingness to accept responsibility for the crime in exchange for a potentially lighter sentence.

Following his guilty plea, Cabello was sentenced to 20 months in prison, a term that was notably below the recommended sentencing guidelines. The advisory guidelines suggested a sentence ranging from 30 to 37 months. This discrepancy raised questions about the appeal process, especially since Cabello's plea agreement included an appeal waiver.

The government moved to enforce this waiver, citing the precedent set in the case of United States v. Hahn. The Hahn decision outlines the criteria for determining whether an appeal waiver should be enforced, focusing on the scope of the waiver, the defendant's understanding of the waiver, and the potential for a miscarriage of justice if the waiver is enforced.

The Ruling

The Tenth Circuit ruled to grant the government's motion to enforce the appeal waiver. The court found that Cabello's appeal fell within the scope of the waiver outlined in his plea agreement. Additionally, Cabello, through his counsel, indicated that he did not oppose the government's motion, which further solidified the court's decision.

The court stated, "We therefore grant the motion and dismiss this appeal." This ruling underscores the court's commitment to upholding plea agreements and the legal principles surrounding appeal waivers.

Judges Bacharach, McHugh, and Eid presided over the case. Their decision reflects a consistent application of the law regarding appeal waivers, which are designed to provide finality to plea agreements while protecting the rights of defendants.

Impact

This ruling has significant implications for future cases involving plea agreements and appeal waivers. By upholding the waiver, the Tenth Circuit reinforces the idea that defendants must carefully consider the terms of any plea agreement they enter into, as these agreements can limit their legal options after sentencing.

The decision serves as a reminder that defendants who plead guilty may inadvertently relinquish their right to appeal, even if they receive a sentence that is below the advisory guidelines. This ruling may influence how defense attorneys advise their clients regarding plea agreements and the potential consequences of waiving the right to appeal.

What's Next

As the ruling stands, Cabello's case is effectively closed unless there are grounds for further legal action outside of the appeal process. Details were not available in the court filing regarding any potential related cases or whether Cabello might pursue other legal avenues following this decision.