Reported / Citable
Background
Marco Antonio Alvarez-Arteaga was charged with one count of Illegal Re-Entry in violation of Title 8 U.S.C. § 1326. The defendant appeared before Magistrate Judge Robert F. Castaneda on July 6, 2026, accompanied by counsel. The matter proceeded as a plea hearing under Federal Rule of Criminal Procedure 11.
The defendant entered into a Plea Agreement and indicated his intention to plead guilty to the indictment’s sole count. As part of the plea colloquy, the magistrate judge conducted a thorough inquiry to ensure the defendant understood his rights and the consequences of his plea.
The Court’s Holding
The magistrate judge found that the defendant had been properly admonished of his rights, including the right to plead not guilty, demand a jury trial, confront witnesses, and assert the privilege against self-incrimination. The court determined that the defendant fully understood the nature of the charge, the applicable penalties—including mandatory minimums and imprisonment—and the immigration consequences of his guilty plea.
The magistrate judge further found that the defendant understood the terms of the Plea Agreement, including his waiver of the right to appeal or collaterally attack his sentence. Critically, the court found the plea was entered freely, knowingly, and voluntarily, without inducement beyond those in the agreement and without threat or force. The court also found that defense counsel had explained the immigration consequences of the plea and that a factual basis existed for the guilty plea.
Based on these findings, the magistrate judge recommended to the district judge that the guilty plea be accepted and a judgment of guilt be entered. The case now awaits final approval and sentencing by the presiding United States District Judge.
Key Takeaways
- The defendant waived his right to trial and appeal by pleading guilty to illegal re-entry under 8 U.S.C. § 1326.
- The court emphasized the immigration consequences of the plea, confirming counsel had explained them to the defendant.
- The plea proceeded under a Plea Agreement with specific terms binding both the defendant and the government.
- Sentencing remains pending before the district judge, who will consider advisory sentencing guidelines and statutory factors under 18 U.S.C. § 3553(a).
Why It Matters
This case illustrates the procedural rigor applied to guilty pleas in immigration-related criminal cases. The magistrate judge’s detailed findings document compliance with Rule 11’s requirement that defendants understand their rights and the consequences of their pleas—a safeguard critical to the validity and finality of criminal convictions. Immigration consequences are particularly significant in illegal re-entry cases, as they determine not only criminal punishment but also deportation eligibility and future immigration relief.
The acceptance of this plea removes trial uncertainty and allows the court system to proceed to sentencing. However, because the district judge must still approve the magistrate’s recommendation and impose sentence, the final outcome remains open. Defense practitioners and prosecutors should note the emphasis on documented colloquy regarding immigration consequences, as appellate challenges to guilty pleas often turn on whether those consequences were adequately explained.