Several months after Shane Robert Dunn made his first appearance in front of a judge on charges of manslaughter and tampering with evidence, the 48-year-old Ocala man decided to change his plea on Aug. 11.
Here’s what we know:
Which lawyers handled the case? Assistant Public Defender Frances Watson and Assistant State Attorney Adam Smith.
What was Dunn’s plea? No contest.
Who was the judge? Retired Circuit Judge Gary Sanders.
Why was Dunn charged? Members of the Unified Drug Enforcement Strike Team were called to the 4000 block of Northwest Blitchton Road in reference to the death of 59-year-old Michael Joseph Massee in late February 2025.
Authorities were told that Massee had overdosed on methamphetamine, and that he and Dunn were doing drugs together. Law enforcement officials said Dunn called for help.
UDEST agents collected drugs and other evidence from the scene and sent it to a laboratory for testing. Once it was determined that the drugs had caused Massee’s death, the case was reviewed by prosecutors, who felt they had enough evidence for an arrest.
A warrant was issued for Dunn’s arrest and he was picked up without incident earlier this year, officials said.
Was Dunn free on bond or at the jail? Dunn has been held without bail at the Marion County Jail since his Feb. 11 first appearance in front of a judge. Prosecutors on March 16 filed the charges against Dunn.
What was the sentence? Seven years in prison for manslaughter and five years in prison for tampering with evidence. The sentences will run concurrently.
Dunn has 185 days of credit for time already served at the county jail.
The judge was told that the manslaughter prison term was a downward departure from state guidelines. Dunn could have been sentenced to 15 years behind bars. The sentence was part of a negotiated plea between the state and defense.
Did Dunn say anything at the hearing? No. He was handcuffed, wearing a jail uniform, and stood beside his lawyer at the podium throughout the hearing.
What happened at the hearing? The judge asked Dunn several questions. Did he freely enter his plea? Yes. Did anyone promise him any favors for his plea before sentencing? No.
After reviewing court documents, the judge sentenced Dunn.
Contact Austin L. Miller at austin.miller@starbanner.com
This article originally appeared on Ocala Star-Banner: Ocala man charged in 2025 drug death is sentenced | Exclusive
Reporting by Austin L. Miller, Ocala Star-Banner / Ocala Star-Banner
USA TODAY Network via Reuters Connect


By Austin L. Miller, Ocala Star-Banner | USA TODAY Network
