Southern District of Texas • 1:26-cv-00838
Martinez de Lazo v. Warden, El Valle Detention Center
Active
Case Information
Filed: July 30, 2026
Assigned to:
Jose Rolando Olvera Jr.
Referred to:
Karen Betancourt
Nature of Suit: Habeas Corpus - Alien Detainee
Cause:
28:2241 Petition for Writ of Habeas Corpus (federa
Active
Last Activity:
September 28, 2026
Parties:
View All Parties →
Docket Entries
#1
Jul 30, 2026
PETITION for Writ of Habeas Corpus (Filing fee $ 5 receipt number ATXSDC-36473309) filed by Saray Martinez de Lazo. (Attachments: # 1 Civil Cover Sheet) (Borowski, Matthew) (Entered: 07/30/2026)
Main Document:
Petition for Writ of Habeas Corpus
#2
Jul 30, 2026
Clerk's Notice of Redaction Responsibilities and Privacy Protection. Parties notified, filed. (SDTX_CMECF_AutoDocket, ) (Entered: 07/30/2026)
Main Document:
Clerks Notice of Redaction Responsibilities and Privacy Protection (FORM, noticing)
Jul 31, 2026
Referral Judge Selected
Jul 31, 2026
Referral Judge Selected: Magistrate Judge Karen Betancourt randomly selected to receive referrals. The District Judge has referred this case to the selected Magistrate Judge for all pretrial matters, pursuant to 28 U.S.C. 636(b). The parties may also consent to having the case assigned to the selected Magistrate Judge. (dlr1)
#3
Aug 04, 2026
ORDER REFERRING CASE to Magistrate Judge Karen Betancourt (Signed by Judge Rolando Olvera) Parties notified. (dlr1) (Entered: 08/04/2026)
Main Document:
Referring Case to Magistrate Judge
#4
Aug 05, 2026
ORDER TO SHOW CAUSE (Served electronically on USAO per MOU.). Respondents are ORDERED to show cause why the writ of habeas corpus should not be granted by no later than August 25, 2026. The Clerk of Court is DIRECTED to deliver copies of the most recent petition and this Order to the United States Attorney for the Southern District of Texas by electronic mail to USATXS.CivilNotice@usdoj.gov. Show Cause Response due by 8/25/2026 (Signed by Magistrate Judge Karen Betancourt) Parties notified. (edg1) (Entered: 08/05/2026)
Main Document:
Show Cause
#6
Aug 25, 2026
MOTION for Summary Judgment and Response to Petition for Writ of Habeas Corpus by Todd Blanche, Markwayne Mullin, David Venturella, Miguel Vergara, filed. Motions referred to Karen Betancourt. Motion Docket Date 9/15/2026. (Attachments: # 1 Exhibit, # 2 Exhibit, # 3 Exhibit) (McDonough, Alexander) (Entered: 08/25/2026)
Aug 25, 2026
Notice of Appearance - USA (Govt Use Only)
Aug 25, 2026
NOTICE OF APPEARANCE by Alexander Roland McDonough on behalf of Todd Blanche, Markwayne Mullin, David Venturella, Miguel Vergara, filed. (McDonough, Alexander)
#7
Aug 26, 2026
RESPONSE in Opposition to 6 MOTION for Summary Judgment and Response to Petition for Writ of Habeas Corpus, filed by Saray Martinez de Lazo. (Borowski, Matthew) (Entered: 08/26/2026)
Main Document:
Response in Opposition to Motion
#8
Sep 11, 2026
REPORT AND RECOMMENDATIONS re 1 Petition for Writ of Habeas Corpus, 6 MOTION for Summary Judgment and Response to Petition for Writ of Habeas Corpus Objections to R&R due by 9/25/2026 (Signed by Magistrate Judge Karen Betancourt) Parties notified. (dlr1)
#9
Sep 28, 2026
ORDER ADOPTING REPORT AND RECOMMENDATIONS re: 8 Report and Recommendations. Plaintiffs Petition (Dkt. No. 1) is DENIED, and the MSJ (Dkt. No. 6) is DENIED as moot. The Clerk of the Court is ORDERED to close this case. Case terminated on 9/28/2026 (Signed by Judge Rolando Olvera) Parties notified. (sac1)
#10
Sep 28, 2026
Alter Judgment
Main Document:
Alter Judgment
Parties
Martinez de Lazo
Party
Warden, El Valle Detention Center
Party