This question has been addressed in 1 Texas court opinion:
COA01 — February 24, 2026
Annual Davidson, III appealed his murder conviction, arguing that the State’s closing remarks regarding his failure to claim self-defense to third parties constituted an unconstitutional comment on his right to remain silent. The First Court of Appeals affirmed the conviction, finding that the State's argument was a permissible summary of the evidence and a rebuttal of the defense's theory. The court reasoned that the State was commenting on Davidson's voluntary pre-trial statements and omissions to medical personnel and witnesses, rather than his decision not to testify at the trial.
Litigation Takeaway
“A party's failure to mention a specific justification (like self-defense or child protection) to first responders or medical professionals at the time of an incident can be used to impeach a fabricated or coached narrative that only emerges later during litigation.”