District of Nevada • 2:26-cv-02770

#1

Aug 31, 2026

RECEIPT of Initiating Documents by Court on behalf of Petitioner. No Application to Proceed IFP or Filing Fee received. (Attachments: # 1 Petition WHC, # 2 class membership) (WJ) (Entered: 09/02/2026)

#2

Sep 02, 2026

NOTICE from USDC advising case against Todd Blanche, et al., has been received and assigned case number 2:26-cv-02770-JAD-DJA. (WJ) (Entered: 09/02/2026)

Sep 02, 2026

Assign Judges in Civil Case

Sep 02, 2026

Case randomly assigned to Judge Jennifer A. Dorsey and Magistrate Judge Daniel J. Albregts. Nature of Suit: 463 - Habeas Immigration (WJ)

#3

Sep 21, 2026

ORDER Directing Service of Petition, Appointing, and Setting Briefing Schedule. IT IS ORDERED that the Federal Public Defender (FPD) for the District of Nevada is appointed to represent the petitioner and is directed to file a notice of appearance (or indicate its inability to represent the petitioner) within five days of the date of this order. IT IS FURTHER ORDERED that if the FPD files a notice of appearance in this matter, it will then have 14 days to file (1) a motion to proceed IFP or pay the $5 filing fee on behalf of the petitioner and (2) an amended petition, or (3) a motion to dismiss the petition. IT IS FURTHER ORDERED that the Clerk of the Court is directed to: 1. FILE the 1 -1 petition. 2. SEND a copy of the 1 -1 petition and this order to the FPD at ecf_nvchu@fd.org, the petitioner, and the CJA Coordinator for this division. 3. ADD the United States Attorneys' Office for the District of Nevada to the docket as an Interested Party. Under the District of Nevada's General Order 2026-03 (Feb. 13, 2026), this constitutes service on all federal respondents under Federal Rule of Civil Procedure 4 and 28 U.S.C. § 2243. 4. ADD John Mattos, Warden, Nevada Southern Detention Center to the docket as an Interested Party. 5. MAIL a copy of the 1 -1 petition and this order under Rule 4(i)(2) of the Federal Rules of Civil Procedure to John Mattos, Warden, Nevada Southern Detention Center, 2190 E. Mesquite Ave. Pahrump, NV 89060. 6. SEND, through CM/ECF, a copy of the 1 -1 petition and this order to counsel for John Mattos: Ashlee Hesman at ahesman@strucklove.com. IT IS FURTHER ORDERED that the USAO must file a notice of appearance within five days of the date of this order. IT IS FURTHER ORDERED that the respondents must not transfer the petitioner out of this District, with the exception of effectuating the petitioner's lawful deportation. See order for further details. Signed by Judge Jennifer A. Dorsey on 9/21/2026. (Copies have been distributed pursuant to the NEF - AMMi - cc: Petitioner, Mattos, CJA) (Entered: 09/21/2026)

#4

Sep 21, 2026

PETITION for Writ of Habeas Corpus by Ubaldo Alvarez Sanchez. Filed on 9/21/26 per 3 Service Order. (AMMi - cc: Petitioner, Mattos, CJA) (Entered: 09/21/2026)

#5

Sep 28, 2026

NOTICE of Appearance by Martin Mayer, Assistant United States Attorney appearing for Respondents Todd Blanche, Ruben Leyva, Markwayne Mullin, Kerri Ann Quihuis, David J. Venturella. (no image attached) (Mayer, Martin) (Entered: 09/28/2026)

#6

Sep 28, 2026

NOTICE regarding Class Membership by Todd Blanche, Ruben Leyva, Markwayne Mullin, Kerri Ann Quihuis, David J. Venturella re 3 Order,,,,,,,,. (Attachments: # 1 Exhibit A Documents)(Mayer, Martin) (Entered: 09/28/2026)

Sep 28, 2026

Notice of Appearance - AUSA Immigration only

#7

Sep 30, 2026

NOTICE of Appearance by Sylvia A. Irvin, Assistant Federal Public Defender appearing for Petitioner Ubaldo Alvarez Sanchez. (no image attached) (Irvin, Sylvia) (Entered: 09/30/2026)

Sep 30, 2026

Notice of Appearance - AFPD Immigration only

#8

Oct 02, 2026

Mail Returned as Undeliverable re 3 Order, addressed to Ubaldo Alvarez Sanchez. Note: RTS, Not NSDC Detainee. (JG) (Entered: 10/05/2026)

#9

Oct 26, 2026

Motion Dismiss

#10

Nov 04, 2026

ORDER Granting 9 Motion to Dismiss. This case is DISMISSED as moot. The Clerk of Court is directed to CLOSE THIS CASE. Signed by Judge Jennifer A. Dorsey on 11/4/2026. (Copies have been distributed pursuant to the NEF - AMMi)