The prosecutor’s office said in an emailed statement that it had weighed Mr. Andrews’s previous murder conviction in its decision to pursue a retrial. “When this conviction was overturned, we had an obligation to pursue justice on behalf of the victim and her family,” the statement said.
At the second trial in October, the proceedings mostly involved reading aloud transcripts from the initial trial in March 1975. The jury found him not guilty.
Mr. Andrews’s wrongful imprisonment is considered the third longest known in the United States, according to the National Registry of Exonerations.
The wrongful imprisonment declaration on Thursday allows Mr. Andrews to continue with a lawsuit that seeks damages from the state.
Mr. Andrews also filed a federal civil rights lawsuit against the City of Cleveland in February, accusing the police there of failing to provide information about the other suspect.
Sarah Gelsomino, a lawyer with Friedman, Gilbert and Gerhardstein who is representing Mr. Andrews, said that under state law, he was entitled to $56,752.36 for each year that he was imprisoned, or more than $2.5 million. The lawyers will also seek money for lost wages, legal fees and the costs of proving his innocence.
The money cannot make up for the years Mr. Andrews spent in prison, however.
“He lost everybody when he was in prison,” Ms. Gelsomino said. “So, he didn’t have a family waiting to welcome him back.”