From Texas Standard:
For 35 years, Jerry Hartfield sat in a prison awaiting trial — and now he’s finally getting one. Hartfield was convicted in 1977 of murdering a woman in Bay City. He was sentenced to death, even though by today’s standards, his IQ of 67 is considered mentally impaired.
Three years after that conviction, in 1980, it was overturned because of problems with jury selection. The governor of Texas at the time, Mark White, commuted the sentence to life in prison. The problem? The underlying conviction has been invalidated, so there wasn’t even a conviction to commute. Hartfield waited for years in prison for a trial that never came.