Published: April 30, 2026
By: Izzy Wollfarth, LSU Manship School News Service
BATON ROUGE – Jimmie Duncan, released from death row at the Louisiana State Penitentiary at Angola after a judge found there had been no grounds for prosecuting him on charges of murdering 23-month-old Haley Oliveaux in 1993, went before the Louisiana Supreme Court this week to fight for his innocence once again.
Duncan, 57, who spent 27 years on death row at Angola before being released last year, was convicted of first-degree murder and sexual assault in a 1998 trial that leaned heavily on testimony by Dr. Steven Hayne, a medical pathologist. Hayne later was terminated from his position over questions about his findings and testimony in other cases.
Bite-mark evidence by Dr. Michael West, a Mississippi forensic odontologist, was introduced at trial, but West was not called to testify because he had been temporarily suspended by a professional board.
Judge Alvin R. Sharp, who oversaw judicial matters in Ouachita and Morehouse parishes, presided over a 2024 evidentiary hearing in which expert testimony concluded that Duncan’s conviction was based on bite-mark evidence, which has since been invalidated, and a faulty medical autopsy. Sharp was the judge who ruled there were not sufficient grounds to prosecute Duncan.
Read more at KATC.
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