Southern District of California • 3:26-cv-03736

#1

Jun 26, 2026

Petition for Writ of Habeas Corpus against Gregory J. Archambeault, Todd Blanche, Department of Homeland Security, Immigration and Customs Enforcement, Christopher J. LaRose, Todd Lyons, Markwayne Mullin ( Filing fee $ 5 receipt number ACASDC-21319660.), filed by Sergio Javier Buitrago Sarmiento. (Attachments: # 1 Civil Cover Sheet, # 2 Supplement)The new case number is 3:26-cv-3736-AGS-BJW. Judge Andrew G. Schopler and Magistrate Judge Brian J. White are assigned to the case. (Alcala, Stephanie)(gsw) (sjt). (Entered: 06/26/2026)

#2

Jun 29, 2026

NOTICE of Appearance and Substitution of Counsel by Douglas D. Nelson on behalf of Gregory J. Archambeault, Todd Blanche, Department of Homeland Security, Immigration and Customs Enforcement, Christopher J. LaRose, Todd Lyons, Markwayne Mullin (Nelson, Douglas)Attorney Douglas D. Nelson added to party Gregory J. Archambeault(pty:res), Attorney Douglas D. Nelson added to party Todd Blanche(pty:res), Attorney Douglas D. Nelson added to party Department of Homeland Security(pty:res), Attorney Douglas D. Nelson added to party Immigration and Customs Enforcement(pty:res), Attorney Douglas D. Nelson added to party Christopher J. LaRose(pty:res), Attorney Douglas D. Nelson added to party Todd Lyons(pty:res), Attorney Douglas D. Nelson added to party Markwayne Mullin(pty:res) (mef). (Entered: 06/29/2026)

#3

Jun 29, 2026

ORDER (AGS): For this immigration habeas petition, the Court adopts the Standard Procedures from Chief Judge Order No. 144. That Order is available on the court's website. Further, the Court sets a hearing on the petition for July 27, 2026, at 10:00 a.m. Signed by District Judge Andrew G. Schopler on 6/29/2026. (no document attached) (jxg3) (Entered: 06/29/2026)

#4

Jun 29, 2026

NOTICE of Appearance as co-counsel by Michael Damon Wallace on behalf of Gregory J. Archambeault, Todd Blanche, Department of Homeland Security, Immigration and Customs Enforcement, Christopher J. LaRose, Todd Lyons, Markwayne Mullin (Wallace, Michael)Attorney Michael Damon Wallace added to party Gregory J. Archambeault(pty:res), Attorney Michael Damon Wallace added to party Todd Blanche(pty:res), Attorney Michael Damon Wallace added to party Department of Homeland Security(pty:res), Attorney Michael Damon Wallace added to party Immigration and Customs Enforcement(pty:res), Attorney Michael Damon Wallace added to party Christopher J. LaRose(pty:res), Attorney Michael Damon Wallace added to party Todd Lyons(pty:res), Attorney Michael Damon Wallace added to party Markwayne Mullin(pty:res) (mef). (Entered: 06/29/2026)

Jun 29, 2026

Order AND ~Util - Set Motion and R&R Deadlines/Hearings

#5

Jul 06, 2026

RESPONSE TO PETITION by Gregory J. Archambeault, Todd Blanche, Department of Homeland Security, Immigration and Customs Enforcement, Christopher J. LaRose, Todd Lyons, Markwayne Mullin. (Attachments: # 1 Exhibit Exhibits 1-5)(Nelson, Douglas) (mef). (Entered: 07/06/2026)

#6

Jul 13, 2026

REPLY - Other re 5 Response to Petition, filed by Sergio Javier Buitrago Sarmiento. (Alcala, Stephanie)(mef). (Entered: 07/13/2026)

#7

Jul 22, 2026

ORDER (AGS): Due to the Court's calendar, the habeas hearing is rescheduled to August 14, 2026, at 2:00 p.m. Signed by District Judge Andrew G. Schopler on 07/22/2026. (no document attached) (jxg3) (Entered: 07/22/2026)

Jul 22, 2026

Order AND ~Util - Set Motion and R&R Deadlines/Hearings AND ~Util - Terminate Motion and R&R Deadlines/Hearings

#8

Aug 12, 2026

ORDER (AGS): Before Friday's habeas hearing, counsel must review the attached transcriptof a hearing in which the Court dealt with a similar legal issue as the one raised in this case. At oral argument, the parties should be prepared to address the Court's prior analysis. Signed by District Judge Andrew G. Schopler on 08/12/2026. (jxg3) (Entered: 08/12/2026)

#9

Aug 13, 2026

MOTION to Continue ORAL ARGUMENT by Sergio Javier Buitrago Sarmiento. (Alcala, Stephanie) (aas). (Entered: 08/13/2026)

#10

Aug 14, 2026

ORDER (AGS): The joint motion to continue today's hearing (ECF 9 ) is granted. Today's hearing is vacated. The parties must file a joint status update by August 25, 2026. Signed by District Judge Andrew G. Schopler on 08/14/2026. (no document attached) (jxg3) (Entered: 08/14/2026)

Aug 14, 2026

Order on Motion to Continue

#11

Aug 25, 2026

NOTICE of Voluntary Dismissal by Sergio Javier Buitrago Sarmiento (Alcala, Stephanie) (Entered: 08/25/2026)

Aug 26, 2026

Order on Motion for Miscellaneous Relief