Central District of California • 5:26-cv-03321
Sergio Poot v. Markwayne Mullin
Active
Case Information
Filed: June 16, 2026
Assigned to:
Christina T. Shay
Referred to:
—
Nature of Suit: Habeas Corpus - Alien Detainee
Cause:
28:2241 Petition for Writ of Habeas Corpus (federal)
Active
Last Activity:
August 07, 2026
Parties:
View All Parties →
Docket Entries
#1
Jun 16, 2026
PETITION for Writ of Habeas Corpus by a Person in Federal Custody (28 USC 2241), Receipt No. ACACDC-42551611 for $5 filing fee, filed by PETITIONER Sergio Poot. (Attachments: # 1 Supplement) (Attorney Carlos R Barrios added to party Sergio Poot(pty:pet))(Barrios, Carlos) (Entered: 06/16/2026)
Main Document:
Petition for Writ of Habeas Corpus (Attorney Civil Case Opening)
#2
Jun 16, 2026
CIVIL COVER SHEET filed by Petitioner Sergio Poot. (Barrios, Carlos) (Entered: 06/16/2026)
Main Document:
Civil Cover Sheet (CV-71)
#3
Jun 16, 2026
The Petitioner has voluntarily consented to have a Magistrate Judge conduct all further proceedings in this case, including trial and entry of judgment. THERE IS NO PDF DOCUMENT ASSOCIATED WITH THIS ENTRY. (mza) TEXT ONLY ENTRY (Entered: 06/16/2026)
#4
Jun 16, 2026
NOTICE OF ASSIGNMENT to a U.S. Magistrate Judge. This case has been assigned to Magistrate Judge Christina T. Shay. (mza) (Entered: 06/16/2026)
Main Document:
Notice of Assignment to U.S. Magistrate Judge CV-25B optional html form
#5
Jun 16, 2026
Notice of General Order 26-05 and Briefing Schedule. (mza) (Entered: 06/16/2026)
Main Document:
Notice (Scheduling Order 2241) - optional html form
Jun 16, 2026
2241 Initial Case Assignment Consent or Declination
#9
Jun 22, 2026
This action has been fully consented to according to General Order 26-05. The case will proceed before a magistrate judge. THERE IS NO PDF DOCUMENT ASSOCIATED WITH THIS ENTRY. (mmc) TEXT ONLY ENTRY (Entered: 06/25/2026)
#6
Jun 23, 2026
Notice of Appearance or Withdrawal of Counsel: for attorney Shaina C St John counsel for Respondents Markwayne Mullin, Jaime Rios, Rodney S. Scott, Eddy Wang, Warden of Adelanto ICE Processing Center. Adding Shaina C. St John as counsel of record for Warden of Adelanto ICE Processing Center, Markwayne Mullin, Rodney S. Scott, Jaime Rios, Eddy Wang for the reason indicated in the G-123 Notice. Filed by Respondents Markwayne Mullin et al.. (Attorney Shaina C St John added to party Markwayne Mullin(pty:res), Attorney Shaina C St John added to party Jaime Rios(pty:res), Attorney Shaina C St John added to party Rodney S. Scott(pty:res), Attorney Shaina C St John added to party Eddy Wang(pty:res), Attorney Shaina C St John added to party Warden of Adelanto ICE Processing Center(pty:res))(St John, Shaina) (Entered: 06/23/2026)
Main Document:
Notice of Appearance or Withdrawal of Counsel (G-123)
#7
Jun 23, 2026
ANSWER to Petition for Writ of Habeas Corpus, 1 filed by Respondents Markwayne Mullin, Jaime Rios, Rodney S. Scott, Eddy Wang, Warden of Adelanto ICE Processing Center. (Attachments: # 1 Exhibits A-C)(St John, Shaina) (Entered: 06/23/2026)
Main Document:
Answer to Complaint
#8
Jun 25, 2026
REPLY filed by Petitioner Sergio Poot to Answer to Complaint 7 (Barrios, Carlos) (Entered: 06/25/2026)
Main Document:
Reply
Jun 25, 2026
Immigration 2241 Full Consent
#10
Jul 22, 2026
SUPPLEMENT to Petition for Writ of Habeas Corpus, 1 filed by Petitioner Sergio Poot. (Barrios, Carlos) (Entered: 07/22/2026)
Main Document:
Supplement
#11
Aug 03, 2026
ORDER BY MAGISTRATE JUDGE CHRISTINA T. SHAY: On December 31, 2025 and June 18, 2026, the Adelanto Immigration Court conducted bond hearings to consider the custody status of Petitioner Sergio Poot. (See ECF No. 7-1.) Respondents are hereby ORDERED to file with the Court a copy of the transcript of each of these bond hearings no later than 72 hours from the entry of this order. It is so ordered. THERE IS NO PDF DOCUMENT ASSOCIATED WITH THIS ENTRY. (cso) (Entered: 08/03/2026)
Aug 03, 2026
Order
#12
Aug 07, 2026
ORDER BY MAGISTRATE JUDGE CHRISTINA T. SHAY: On August 3, 2026 at 1:41 p.m., the Court ordered Respondents to file with the Court, within 72 hours, copies of the transcripts of the December 31, 2025 and June 18, 2026 bond hearings held by the Adelanto Immigration Court to consider the custody status of Petitioner Sergio Poot. (ECF No. 11.) That deadline has passed, and Respondents have failed to file the transcripts as ordered. The Court therefore ORDERS Respondents to file those transcripts by no later than 5:00 p.m. on Wednesday, August 12, 2026; failure to do so may result in the imposition of sanctions. The Court directs the Clerk to cc Daniel A. Beck at daniel.beck@usdoj.gov and Alarice M. Medrano at alarice.medrano@usdoj.gov on this Order. It is so ordered. THERE IS NO PDF DOCUMENT ASSOCIATED WITH THIS ENTRY. (mmc) TEXT ONLY ENTRY (Entered: 08/07/2026)
#13
Aug 07, 2026
RESPONDENTS FILING OF TRANSCRIPTS filed by Respondents Does, Markwayne Mullin, Jaime Rios, Rodney S. Scott, Eddy Wang, Warden of Adelanto ICE Processing Center re: Order, 11, Generic Text Only Entry,,, 12 (Attachments: # 1 Exhibit A, # 2 Exhibit B)(St John, Shaina) (Entered: 08/07/2026)
Main Document:
Miscellaneous Document
Aug 07, 2026
Generic Text Only Entry
Parties
Party
Party
Party
Party
Party
Party
Attorney
Attorney
Attorney
Attorney