State ex rel. Moody v. Dir., Ohio Bur. of Sentence Computation, 2024 Ohio 5231

Rickey Moody pleaded guilty to criminal charges in four cases spanning two Ohio counties (Summit and Lake).
Summit County sentenced Moody to three years in prison (with 50 days jail-time credit); sentences for the other two Summit County cases ran concurrently and were subsumed in the controlling term.
Moody was later sentenced in Lake County to five years in prison (with a total of 80 days jail-time credit), to be served concurrently with the Summit County sentences.
The Ohio Bureau of Sentence Computation (bureau) calculated Moody's release date based on these terms and credits.
Moody petitioned for a writ of mandamus, arguing the bureau should apply additional jail-time credit from his Summit County pretrial confinement to reduce his Lake County sentence, which would result in an earlier release.
Both the lower court and the Ohio Supreme Court ruled against Moody, holding the jail-time credit from one county cannot offset the sentence from another unrelated case.

Issue	Plaintiff's Argument	Defendant's Argument	Held
Application of jail-time credit across sentences	Summit County jail-time credit should reduce Lake County sentence since they are concurrent	Jail-time credit is offense/case-specific and can't transfer between unrelated cases	Jail-time credit only applies to the sentence for the offense for which the confinement was served
Calculation of release date	Expected release should be July 2024, factoring additional 165 days credit	Release date should be December 2024; 165 days credit can't be applied	Proper release date is December 27, 2024
Duty to re-calculate by bureau	Bureau must apply all jail-time credit to concurrent sentences from both counties	Bureau cannot apply jail-time credit from pretrial confinement in unrelated offenses	Bureau has no legal duty to apply credit across unrelated cases
Right to relief through mandamus	Right to relief since credit should reduce all concurrent sentences	Moody lacks a clear legal right to requested relief as defined by statute	No clear legal right, so writ of mandamus denied

State v. Fugate, 117 Ohio St.3d 261 (2008) (defendants must be credited for time confined while awaiting trial)
State ex rel. Rankin v. Mohr, 131 Ohio St.3d 202 (2011) (jail-time credit is offense-specific and not transferrable between unrelated cases)
State ex rel. Sands v. Culotta, 164 Ohio St.3d 303 (2021) (mandamus relief requirements: clear legal right, clear legal duty, no adequate remedy at law)