IN THE COURT OF CRIMINAL APPEALS
OF TEXAS
NOS. WR-90,442-01 & WR-90,442-02
EX PARTE DEREK LEE CASEY, JR., Applicant
ON APPLICATIONS FOR WRITS OF HABEAS CORPUS
CAUSE NOS. 12110-D & 12111-D IN THE 350TH DISTRICT COURT
FROM TAYLOR COUNTY
Per curiam. KEEL , J., filed a concurring opinion, joined by HERVEY , RICHARDSON ,
and WALKER , JJ. KELLER , P.J., filed a dissenting opinion, joined by YEARY , SLAUGHTER ,
and MC CLURE , JJ. YEARY , J., filed a dissenting opinion, joined by KELLER , P.J.,
SLAUGHTER , and MC CLURE , JJ.
OPINION
Applicant was convicted of two charges of aggravated assault of a public servant and
sentenced to twenty-five years’ imprisonment in each case. Upon Applicant’s motion to withdraw,
the Eleventh Court of Appeals dismissed his appeal. Casey v. State, No. 11-17-00138-CR (Tex.
App.—Eastland Dec. 14, 2017) (not designated for publication). Applicant filed these applications
for writs of habeas corpus in the county of conviction, and the district clerk forwarded them to this
Court. See TEX . CODE CRIM . PROC . art. 11.07.
Applicant contends, among other things, that his plea was involuntary because the State
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withheld material information from the defense, specifically that the officers did not identify
themselves. The trial court found that the alleged “failure to identify” was either untrue or unknown
to the prosecutor and that the Brady violation appears to be based on speculation by Applicant.
Based on the record, we disagree.
The police officers testified at the punishment hearing that they did not verbally identify
themselves as police officers before Applicant shot at them. Applicant’s trial attorney, John Young,
testified by affidavit at the habeas stage that the pretrial discovery materials indicated that the police
did identify themselves before Applicant shot at them. Young told Applicant that the file showed that
the officers “repeatedly” warned him that they were officers. Applicant’s appellate attorney, Landon
Thompson, testified by affidavit that the pretrial discovery materials did not reveal the “failure to
identify” and that Applicant would not have pleaded guilty if that evidence had been disclosed before
his plea. Nothing suggests that Applicant knew of the “failure to identify” evidence until the
punishment hearing.
Favorable evidence was withheld from Applicant, and if it had been disclosed, he would not
have pleaded guilty. The record thus substantiates Applicant’s Brady claim. Other considerations, like
the prosecution’s possible ignorance of the “failure to identify” evidence, are irrelevant to Applicant’s
involuntary-plea claim under Brady. See Harm v. State, 183 S.W.3d 403, 406 (Tex. Crim. App.
2006).
Relief is granted. Brady v. United States, 397 U.S. 742 (1970). The judgments in cause
numbers 12110-D & 12111-D in the District Court of Taylor County are set aside, and Applicant is
remanded to the custody of the Sheriff of Taylor County to answer the charges as set out in the
indictment. The trial court shall issue any necessary bench warrant within ten days from the date of
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this Court’s mandate.
Copies of this opinion shall be sent to the Texas Department of Criminal Justice–Correctional
Institutions Division and the Board of Pardons and Paroles.
Delivered: January 27, 2021
Do not publish