Douglas Castillo Alberto v. John Mattos, et al.

CourtDistrict Court, D. Nevada
DecidedJune 26, 2026
Docket2:26-cv-01441
StatusUnknown

This text of Douglas Castillo Alberto v. John Mattos, et al. (Douglas Castillo Alberto v. John Mattos, et al.) is published on Counsel Stack Legal Research, covering District Court, D. Nevada primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Douglas Castillo Alberto v. John Mattos, et al., (D. Nev. 2026).

Opinion

1 2 3 4 UNITED STATES DISTRICT COURT 5 DISTRICT OF NEVADA 6 * * * 7 DOUGLAS CASTILLO ALBERTO,

8 Petitioner, Case No. 2:26-cv-01441-RFB-BNW

9 v. ORDER GRANTING WRIT OF HABEAS CORPUS AND DENYING AS MOOT 10 JOHN MATTOS, et al., MOTION FOR TEMPORARY RESTRAINING ORDER 11 Respondents.

12 13 Before the Court is Petitioner Douglas Castillo Alberto’s First Amended Petition for Writ 14 of Habeas Corpus under 28 U.S.C. § 2241. See generally First Amended Petition, ECF No. 8 15 [hereinafter, “Petition” or “Am. Pet.”]. He also moves for a temporary restraining order directing 16 his immediate release due to health issues—possible liver-cancer recurrence. See Motion for 17 Temporary Restraining Order, ECF No. 9 [hereinafter, “TRO”]. For the following reasons, the 18 Court grants the Petition and denies the TRO without prejudice as moot. 19 Petitioner challenges the lawfulness of his ongoing detention at Nevada Southern Detention 20 Center in the custody of Immigration and Customs Enforcement (“ICE”). Federal Respondents 21 (also referred to herein as “the government”) are detaining Petitioner pursuant to 22 8 U.S.C. § 1225(b)(2)(A), a provision of the Immigration and Nationality Act (“INA”) that 23 generally1 mandates detention without the possibility of release on bond or parole during the 24 pendency of a noncitizen’s removal proceedings. See generally Federal Respondents’ Response to 25

26 1 Noncitizens detained under § 1225(b) “may be temporarily released on parole ‘for urgent 27 humanitarian reasons or significant public benefit’” at the arresting ICE officer’s discretion. Jacobo- Ramirez v. Mullin, No. 2:25-CV-02136-RFB-MDC, 2026 WL 879799, at *8 (D. Nev. Mar. 30, 2026) 28 (citing Jennings v. Rodriguez, 583 U.S. 281, 288 (2018) (citing 8 U.S.C. § 1182(d)(5)(A); 8 C.F.R. § 212.5)). 1 First Amended Petition and Motion for Temporary Restraining Order, ECF No. 13 [hereinafter, 2 “Return”].2 Petitioner asserts that his detention under § 1225(b)(2)(A) violates the INA and the 3 Due Process Clause of the Fifth Amendment, because he is properly detained under § 1226(a), and 4 his arrest and detention without required procedures violates his right to due process. See Am. Pet. 5 at 5–8. 6 The government invokes its novel statutory interpretation of § 1225(b)(2)(A) as the basis 7 for Petitioner’s detention. See generally Return. The government does not assert any 8 individualized justification but insists Petitioner’s detention is mandated by statute regardless of 9 his individual circumstances. See id. On March 30, 2026, the Court issued a classwide judgment 10 declaring the government’s interpretation of § 1225(b)(2)(A) unlawful under the INA, because 11 undocumented noncitizens like Petitioner, who are arrested by ICE officers in the interior of the 12 country and alleged to have entered without inspection or parole, are subject to detention under 13 § 1226(a) and its implementing regulations, 8 C.F.R. §§ 236.1, 1236.1, and 1003.19. See Jacobo- 14 Ramirez v. Mullin, No. 2:25-CV-02136-RFB-MDC, 2026 WL 879799, at *33 (D. Nev. Mar. 30, 15 2026). Pursuant to § 706(2)(A) of the Administrative Procedures Act (“APA”), the Court further 16 vacated the government’s mass immigration detention policies under § 1225(b)(2)(A), which were 17 encapsulated in an internal ICE Memo and the Board of Immigration Appeals (“BIA”) decision in 18 Matter of Yajure Hurtado, 29 I. & N. Dec. 216 (BIA 2025) [hereinafter, Hurtado]. See id. 19 As discussed below—and as the government concedes—the Court finds that Petitioner is 20 a member of the Jacobo-Ramirez Class. Therefore, his arrest and ongoing detention under 21 § 1225(b)(2)(A) is unlawful and violates this Court’s declaratory judgment and vacatur. Further, 22 the Court finds Petitioner’s arrest and ongoing detention without the procedural protections 23 provided under § 1226(a) violates his constitutional right to due process. Finally, the Court finds 24 the appropriate remedy in this case is Petitioner’s immediate release from custody, a permanent 25 prohibitory injunction against re-detention under § 1225(b)(2)(A), and an order requiring the

26 2 John Mattos, Warden of the Nevada Southern Detention Center, filed a Response to Petitioner’s 27 First Amended Petition for Writ of Habeas Corpus and Motion for Temporary Restraining Order, ECF No. 12 [hereinafter, “Mattos Return”], asserting that Mattos “had (and has) no involvement in Petitioner’s 28 immigration proceedings and no independent authority to release Petitioner[,]” and thus takes no position on the Petition’s merits. See generally, Mattos Return. 1 government to follow appropriate procedures in the event they seek to re-detain Petitioner under 2 § 1226(a). 3 4 I. CLASS MEMBERSHIP 5 The Court begins with whether Petitioner is a member of the Jacobo-Ramirez Class, which 6 is defined as: 7 All noncitizens in the U.S. without lawful status (1) who are or will be arrested or detained by ICE; (2) who are or will be in removal proceedings before an 8 Immigration Court within the District Nevada; (3) whom DHS alleges or will allege to have entered the United States without inspection or parole; (4) who are not or 9 will not be subject to detention under 8 U.S.C. §§ 1226(c), 1225(b)(1), or 1231 at the time they are scheduled for or request a bond hearing; and (5) whose most recent 10 arrest by ICE occurred inside the United States and not while arriving in the United States. 11 12 Jacobo-Ramirez, 2026 WL 879799, at *4 [hereinafter, “Class Members”]. The government 13 concedes Petitioner is a Class Member but argues that his Petition is moot because he is already 14 scheduled for a bond hearing and thus will receive what he seeks in this case. See Return at 1–2, 15 ECF No. 13. Based on the undisputed verified factual allegations in the Petition, and the 16 documentary evidence supplied by the parties, the Court finds that Petitioner satisfies the criteria 17 for Jacobo-Ramirez Class Membership. See Carlson v. Landon, 186 F.2d 183, 188 (9th Cir. 1950) 18 (describing the factfinding process in habeas corpus proceedings). The Court also finds that 19 Federal Respondents’ mootness argument is unsupported and lacks merit. 20 First, Petitioner is an undocumented noncitizen who was arrested and detained by ICE on 21 or around April 8, 2026, and he remains detained. See Am. Pet. at 4, ECF No. 8. Second, he is in 22 removal proceedings before the Las Vegas Immigration Court, which is within the District of 23 Nevada. See Status Report at 2, ECF No. 20. Third, the Department of Homeland Security 24 (“DHS”) alleges that Petitioner entered the United States without inspection, admission, or parole. 25 See Federal Respondents’ Notice of Class Membership [hereinafter, “Notice”], Ex. A at 3 (DHS 26 Form I-213 Record of Inadmissible Noncitizen), ECF No. 7-1 [hereinafter, “I-213”]; id., Ex.

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Douglas Castillo Alberto v. John Mattos, et al., Counsel Stack Legal Research, https://law.counselstack.com/opinion/douglas-castillo-alberto-v-john-mattos-et-al-nvd-2026.