Gilberto Quiroz Zacarias v. Markwayne Mullin, in his official capacity as Secretary of the United States Department of Homeland Security, et al.

CourtDistrict Court, D. Colorado
DecidedApril 22, 2026
Docket1:26-cv-00574
StatusUnknown

This text of Gilberto Quiroz Zacarias v. Markwayne Mullin, in his official capacity as Secretary of the United States Department of Homeland Security, et al. (Gilberto Quiroz Zacarias v. Markwayne Mullin, in his official capacity as Secretary of the United States Department of Homeland Security, et al.) is published on Counsel Stack Legal Research, covering District Court, D. Colorado primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Gilberto Quiroz Zacarias v. Markwayne Mullin, in his official capacity as Secretary of the United States Department of Homeland Security, et al., (D. Colo. 2026).

Opinion

IN THE UNITED STATES DISTRICT COURT FOR THE DISTRICT OF COLORADO Judge William J. Martínez

Civil Action No. 26-cv-0574-WJM

GILBERTO QUIROZ ZACARIAS,

Petitioner, v.

MARKWAYNE MULLIN, in his official capacity as Secretary of the United States Department of Homeland Security, et al.

Respondents.

ORDER GRANTING HABEAS CORPUS PETITION

Before the Court is Petitioner Gilberto Quiroz Zacarias’s Amended Petition for Writ of Habeas Corpus brought pursuant to 28 U.S.C. § 2241 (“Amended Petition”) (ECF No. 19). Respondents Markwayne Mullin, Secretary of the United States Department of Homeland Security (“DHS”), in his official capacity; Todd Lyons, Acting Director U.S. Immigration and Customs Enforcement (“ICE”), in his official capacity; George Valdez, Field Office Director for ICE’s Enforcement and Removal Operation’s Field Office, in his official capacity; Sirce Owen, Acting Director of Executive Office for Immigration Review, in her official capacity; and Juan Baltasar, Warden of the Denver Contract Detention Facility, in his official capacity (collectively, “Respondents” or “the Government”) filed a response. (ECF No. 22.) The Court did not direct Quiroz Zacarias to file a reply. Additionally, the Government filed a Supplemental Amendment to its response (ECF No. 23), which filing was made without first seeking leave of Court to file same, in contravention of the Court’s Revised Practice Standards. Quiroz Zacarias moved for leave to file a Limited Objection to this unauthorized supplemental filing (ECF No. 24) (“Motion”). For the following reasons, the Amended Petition is granted and the Motion is

denied as moot. I. BACKGROUND This case involves an all-too-familiar fact pattern: Quiroz Zacarias is a 45-year- old citizen of Mexico. (ECF No. 1 at 6.) He first arrived in the United States without inspection over twenty years ago, in February 2004, and has lived here since. (Id.) In October 2025, Quiroz Zacarias was arrested in Florida for driving without a valid license. (Id.) He was subsequently detained by ICE and transferred to the Denver Contract Detention Facility in Aurora, Colorado. (Id. at 6–7.) Other than civil traffic violations, Quiroz Zacarias has no relevant criminal history. (Id.) In February 2026, Quiroz Zacarias filed this habeas corpus action to challenge

the legality of his detention. In March 2026, the Court granted the Petition, finding that Quiroz Zacarias’s “detention properly falls under section 1226(a).” (ECF No. 13 at 7.) The Court ordered Respondents to provide Quiroz Zacarias with a bond hearing pursuant to 8 U.S.C. § 1226(a), where the “Government shall bear the burden to justify [Petitioner’s] continued detention by clear and convincing evidence.” (ECF No. 13 at 8 (“Order”).) The bond hearing occurred before an Immigration Judge (“IJ”) on March 20, 2026. (ECF No. 14.) The IJ found “that DHS has met its burden to establish that [Petitioner] is both a danger and a flight risk”; accordingly, the IJ denied bond to Quiroz Zacarias. (ECF No. 14-1 at 1.) The IJ stated that she “consider[ed] the totality of the circumstances and all relevant factors” in denying bond. (/d.) She then alternatively found that Quiroz Zacarias “has not met his burden to establish that he is neither a danger to the community nor a significant flight risk such that release from custody is warranted.” (/d.) Apart from these conclusory statements, however, the IJ’s bond order supplies nothing further. The below excerpt from her bond order makes that clear: The Department of Homeland Security (DHS) concedes jurisdiction based on the federal habeas order issued pursuant to Civil Action No. 26-cv-0574-WJM (District of Colorado). The Court has conducted an individualized bond hearing. After considering the totality of the circumstances and all relevant factors, the Court denies bond. If DHS bears the burden, the Court finds that DHS has met its burden to establish that the respondent is both a danger and a flight risk. If the respondent bears the burden, the Court finds that the respondent has not met his burden to establish that he is neither a danger to the community nor a significant flight risk such that release from custody is warranted. Accordingly, the Court denies the respondent's request for a change in custody status.

(/d.) That is, the IJ offered no analysis whatsoever in support of her conclusions. Thereafter, the Government moved, unopposed, to vacate the Court's Order to the extent it enjoins Respondents from “removing, transferring, or causing the removal or transfer [of Petitioner] from the District of Colorado until such time as this Court, or the Tenth Circuit Court of Appeals, vacates this Order.” (ECF No. 15.) The Court ordered Quiroz Zacarias to respond to the motion to vacate and to “address how granting the Motion would be in Petitioner's best interest and in the interest of justice.” (ECF No. 16.) Quiroz Zacarias responded that, although his counsel had “previously indicated to government counsel that Petitioner would not oppose the Motion,” upon

further consideration, Quiroz Zacarias sought to argue that the bond hearing discussed above did not comply with the Court’s Order. (ECF No. 17.) The Court denied Respondents’ motion to vacate and granted Petitioner leave to file the Amended Petition. (ECF No. 18.) Quiroz Zacarias now contends that his bond hearing “did not comply with the substance of the Court’s Order or the requirements of the Fifth Amendment.” (ECF No. 19.) This is so, he argues, because (1) the IJ failed to “meaningfully consider[]” the evidence he presented and relied on “improper and unsupported arguments advanced” by DHS; (2) DHS failed to meet its burden to justify his continued detention; (3) the IJ failed to “properly apply the governing burden framework mandated by this Court”; and (4) the IJ issued a “conclusory” decision that “contains no reasoning or individualized analysis.” (ECF No. 19 at 2, 5, 8.) As a result of these deficiencies, Quiroz Zacarias submits that the bond hearing violated his substantive and procedural due process rights and failed to comply with the Court’s Order. (/d. at 7.) Accordingly, he seeks immediate release from custody. (/d. at 10.) On April 14, 2026, the Government filed a Supplemental Amendment, wherein it attaches an order issued by the IJ after its initial bond decision order. (ECF No. 23.) That order states, in relevant part, as follows: In order to clarify the Court's prior bond order, and to be consistent with the language in the District Court's Order in Civil Action No. 26-cv-0574-WJM, the Court makes the following findings: On March 20, 2026, the Court held an individualized bond hearing. At the bond hearing, the Government bore the burden to justify the respondent's continued detention by clear and convincing evidence. The Court finds that the Government met its burden to establish that the respondent is both a danger and a flight risk. Accordingly, the Court denies the respondent's request for a change in custody status.

(ECF No. 23-1 at 1.) In other words, it appears that the IJ abandoned its original alternative ruling regarding Quiroz Zacarias’s failure to present evidence on flight risk and danger and instead anchored its decision on the premise that the Government satisfied its burden of showing risks of danger and flight.

Quiroz Zacarias then filed the Motion, seeking leave to file a limited objection to the Supplemental Amendment on the grounds that he should be permitted to respond and that the Court’s decision should not be based on the belated Supplemental Amendment. (ECF No. 24.) II.

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