NASHVILLE – Dr. Mark Walton Fowler stepped to the glass shortly after 10 o’clock Wednesday night and declared Anthony Darrell Hines dead. The physician had done this before. The last time he occupied a central role in a Tennessee execution, witnesses described the prisoner suffering visibly before the procedure was halted. The calls for Fowler’s removal that followed went unmet.
Hines, 61, was the first person Tennessee executed in 2026. He had been on death row since 1986, when a jury convicted him of the 1985 murder of Catherine Jean Jenkins, a 54-year-old motel maid stabbed to death at a Kingston Springs hotel. He won a resentencing hearing but received the death penalty again in 1989. The case had not been contested since. Forty years passed. Wednesday night, the state carried out its sentence.
The manner of Wednesday’s execution drew attention not primarily to Hines, nor to his victim, but to the physician the Tennessee Department of Correction authorized to oversee the procedure. Fowler’s previous involvement in an attempted execution that witnesses described as botched, with an IV line misplaced and the prisoner in apparent distress before the procedure was suspended, had prompted advocacy groups, former witnesses, and a legislative inquiry to demand his removal from future executions. None of those demands produced a documented change in policy.
State officials did not respond to questions Wednesday about why Fowler was again present or whether any review of his participation had occurred since the earlier incident. The Tennessee Department of Correction identifies the personnel involved in its executions only as required by court order. Fowler’s name became known through litigation and investigative reporting, not through any official disclosure.
What witnesses observed Wednesday was markedly different from what they reported in the botched proceeding, according to NBC News, which covered both events. The IV was established without apparent complication. Hines showed no visible signs of distress. That two-step contrast, a troubled earlier procedure and an apparently smooth one on Wednesday, leaves unresolved the central question Fowler’s continuing participation raises: whether the earlier failure was attributable to his technique, and whether Wednesday’s outcome confirms that or merely fails to disprove it.
Tennessee’s protocols for selecting and evaluating execution physicians remain confidential under state law. The state is not required to disclose the qualifications of its execution team, the training they receive, or the standards by which they are retained or removed. That confidentiality, defended by the state as protecting team members from harassment, also insulates the process from the external review that might answer the questions Fowler’s two appearances have generated. No corrective mechanism is publicly acknowledged as existing.
The Death Penalty Information Center, which tracks capital punishment nationally, has documented at least 12 botched lethal injections in the United States since 2000. Critics argue that any rate of visible suffering is indefensible for a procedure the state describes as humane; proponents counter that the rate reflects procedural reliability across hundreds of executions. Tennessee, notably, has fewer executions per year than Florida or Oklahoma, making each one more visible when things go wrong.
Hines’s execution came the same night as two other state executions, in Alabama and Oklahoma, in what the Death Penalty Information Center described as the first simultaneous three-state execution day since June 2010. That confluence was itself part of a broader acceleration: earlier in 2026, Florida carried out its first double execution since 1964, executing James Duckett and Dominick Occhicone on the same day. By some counts, Wednesday’s executions brought the 2026 national total to at least 22, compared with 17 for all of 2024.
That pace has unfolded against a sustained decline in public support. Gallup’s most recent annual survey found that 52 percent of Americans regard the death penalty as morally acceptable, the lowest figure since the 1970s. The international trajectory cuts even more sharply in the other direction: Lebanon abolished capital punishment this week, the first Arab nation to do so. The United States, in the same week, executed at least three people on a single calendar day.
Jenkins, the woman Hines killed 41 years ago, was 54. She was working as a hotel maid. The crime was not contested; Hines maintained no claim of innocence. He appears to have awaited execution without mounting a late legal challenge, an unusual posture that left the Fowler question as the only active controversy surrounding Wednesday’s proceeding.
What Wednesday’s execution adds to an already crowded 2026 calendar is a specific and unanswered question: a physician who witnesses say contributed to a prior execution going badly wrong was present again, and the state that retained him has offered no account of why, no review that corrected or cleared him, and no mechanism by which outsiders can assess whether Wednesday’s smooth proceeding was a sign of improvement or simply a night when nothing went wrong. Tennessee has declined to say which it is. In capital punishment cases, that distinction matters in ways that do not resolve on their own.
