Supreme Court Litigation Clinic Files Amicus Brief on Behalf of Penn & Teller

No. 25-6774 
In The 
Supreme Court of the United States 
__________ 
CHARLES DON FLORES, 
Petitioner, 
V. 
THE STATE OF TEXAS, 
Respondent. 
__________ 
On Petition for a Writ of Certiorari 
to the Texas Court of Criminal Appeals 
__________ 
BRIEF OF PENN & TELLER AS AMICI CURIAE 
IN SUPPORT OF PETITIONER 
__________ 
ERIN GLENN BUSBY 
Counsel of Record 
LISA R. ESKOW 
UNIVERSITY OF TEXAS 
SCHOOL OF LAW 
SUPREME COURT 
LITIGATION CLINIC 
727 East Dean Keeton St. 
Austin, Texas 78705 
ebusby@law.utexas.edu 
(713) 966-0409

Texas Law’s Supreme Court Litigation Clinic represents Penn & Teller, the well-known magic act, who submitted a brief to that Court questioning the use of “investigative hypnosis” in a death-penalty case, Charles Don Flores v. the State of Texas. Mr. Flores is represented by Texas Law alum Gretchen Sween ’03, and the Court is likely to consider in June whether to order full briefing and oral argument.

Clinical Professors and Co-Directors Erin Busby and Lisa Eskow reached out to the duo after learning that Penn & Teller were skeptics about hypnosis, and the professors worked with Clinic students to craft an amicus brief on Penn & Teller’s behalf.

The brief argues that an “investigative hypnosis” session conducted by a police officer in a police station to reconfigure the memory of the prosecution’s key witness constitutes junk science and employs the same deceptive techniques Penn & Teller use on stage to trick audiences.

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Read the news story, Two Magicians Warn the Supreme Court About Junk Science, originally published on April 16, 2026, in The Docket newsletter for the The New York Times.

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