A man who spent 37 years in prison after being wrongfully convicted in the 1983 rape and murder of a woman in Tampa, Fla., will receive $14 million in a settlement with the City of Tampa, it said Thursday.

The man, Robert DuBoise, 59, was just 18 when he was arrested in connection with the killing of Barbara Grams, 19, who was beaten to death and whose body was discovered behind a dental office on the north side of the city on Aug. 19, 1983.

Mr. DuBoise was convicted of first-degree murder and attempted sexual battery in 1985 following a one-week trial in which a jailhouse informant claimed he was guilty, and prosecutors argued that Mr. DuBoise’s teeth matched what they described as a bite mark on the victim’s cheek. He was initially sentenced to death, but three years later, the Florida Supreme Court changed that sentence to life in prison.

In August 2020, Mr. DuBoise was freed after new DNA evidence came to light that exonerated him and implicated two other men who were later charged in the killing. The next year, Mr. DuBoise filed a federal lawsuit against the City of Tampa, four former police officers and the forensic odontologist who had testified against him.

On Thursday, the Tampa City Council unanimously approved the settlement, which is to be paid in three installments over three years.

“I’m just grateful,” Mr. DuBoise said in an interview Thursday, adding that he hoped his case could serve as an example for others who had been wrongfully convicted. He said he hoped that “they get justice and can move on without having to spend the rest of their life fighting the system that has already wronged them.”