1 2 3 4 5 6 7 8 UNITED STATES DISTRICT COURT 9 FOR THE EASTERN DISTRICT OF CALIFORNIA 10 11 RONALD FABIAN PARRALES-MERO, No. 1:23-cv-00339-CDB (HC) 12 Petitioner, ORDER TO SHOW CAUSE WHY PETITION

FOR WRIT OF HABEAS CORPUS SHOULD

13 v. NOT BE DISMISSED AS MOOT 14 WARDEN, 21-Day Deadline 15 Respondent. 16 17 Petitioner Ronald Fabian Parrales-Mero (“Petitioner”), a federal prisoner proceeding pro 18 se and in forma pauperis, initiated this action by filing a petition for writ of habeas corpus 19 pursuant to 28 U.S.C. § 2241 on March 7, 2023. (Doc. 1). 20 Preliminary Screening 21 Under Habeas Rule 4, the judge assigned to the habeas proceeding must examine the 22 habeas petition and order a response to the petition unless it “plainly appears” that the petitioner 23 is not entitled to relief. See Valdez v. Montgomery, 918 F.3d 687, 693 (9th Cir. 2019); Boyd v. 24 Thompson, 147 F.3d 1124, 1127 (9th Cir. 1998). A petition for habeas corpus should not be 25 dismissed without leave to amend unless it appears that no tenable claim for relief can be pleaded 26 were such leave to be granted. Jarvis v. Nelson, 440 F.2d 13, 14 (9th Cir. 1971). 27 As a general rule, 28 U.S.C. § 2255 “provides the exclusive procedural mechanism by 28 which a federal prisoner may test the legality of detention.” Harrison v. Ollison, 519 F.3d 952, 1 955 (9th Cir. 2008) (quotations and citations omitted). Thus, a federal prisoner who wishes to 2 challenge the validity or constitutionality of his federal conviction or sentence must do so by 3 moving the court that imposed the sentence to vacate, set aside, or correct the sentence under § 4 2255. Alaimalo v. United States, 645 F.3d 1042, 1046 (9th Cir. 2011). 5 In contrast to challenges to the legality of a conviction and sentence, a petition by a 6 federal prisoner challenging the manner, location, or conditions of a sentence’s execution is 7 brought under 28 U.S.C. § 2241 in the district of confinement. See Hernandez v. Campbell, 204 8 F.3d 861, 864 (9th Cir. 2000). The BOP’s calculation of sentencing credit is an issue pertaining 9 to the execution of a sentence which a habeas petitioner may challenge through such a petition. 10 See Zavala v. Ives, 785 F.3d 367, 370 n.3 (9th Cir. 2015). 11 Discussion 12 By his petition for writ of habeas corpus, Petitioner seeks the award of earned time credits 13 (“ETCs”) under the First Step Act, alleging that BOP has improperly denied him such credit 14 because he is the subject of an immigration detainer. (Doc. 1 at 2). Petitioner asserts that his 15 inability to receive ETCs denies him “immediate transfer into supervised release or pre-release 16 custody.” Id. at 6, 7. 17 Petitioner initiated this action while he was housed a FCI - Mendota (a correctional 18 facility within the Eastern District of California). However, a review of the BOP’s inmate locater 19 for Petitioner’s name and “BOP Register Number” reflects that Petitioner was released from 20 custody on June 16, 2023.1 Because he has been released from custody, the Court is unable to 21 grant him the relief he seeks -- specifically, the award of ETCs that would permit Petitioner to 22 seek early release. Accordingly, his petition is moot and must be dismissed. See Munoz v. 23 Rowland, 104 F.3d 1096, 1098 (9th Cir. 1997) (release of a prisoner moots a habeas corpus case); 24 Johnson v. Matevousian, 745 Fed. Appx. 780, 781 (9th Cir. 2018) (same); see also, e.g., Sila v. 25

1 See www.bop.gov/inmateloc/ (last visited June 20, 2023). See also Daniels-Hall v. 26 National Edu. Ass'n, 629 F.3d 992, 998-99 (9th Cir. 2010) (“It is appropriate to take judicial 27 notice of this information, as it was made publicly available by government entities ... and neither party disputes the authenticity of the web sites or the accuracy of the information displayed [ ] 28 therein.”) 1 | Warden, No. EDCV 22-1632 RSWL (AS), 2023 WL 2504476, at *2-3 (C.D. Cal. Feb 13, 2023) 2 | (‘Because Petitioner has now been released from BOP custody, the relief sought in the Petition is 3 | moot, and no further relief remains to be granted in this case. Indeed, even if Petitioner is 4 | currently on supervised release and seeks to apply First Step Act credits to reduce his term of 5 || supervised release, that relief is unavailable here”) (citing cases). 6 | Conclusion and Order 7 Accordingly, it is HEREBY ORDERED, within 21 days of entry of this Order, Petitioner 8 | shall show cause in writing why his petition for writ of habeas corpus should not be dismissed for 9 | mootness. 10 Any failure by Petitioner to timely respond to this order will result in the undersigned 11 recommending that this action be dismissed with prejudice. 12 | IT IS SOORDERED. 'S | Dated: _ June 20, 2025 | hr 14 UNITED STATES MAGISTRATE JUDGE 15 16 17 18 19 20 21 22 23 24 25 26 27 28