Knox County Federal Releases
The Federal Bureau of Prisons operates federal prisons across the country. Research identified no BOP institution physically located in Knox County. A Knox County connection can arise through a federal case, local housing under a U.S. Marshals Service contract, or a later federal sentence. Those paths do not all create a BOP record at the same time.
The BOP Inmate Locator is authoritative for a person committed to BOP custody. Its release date and location describe the federal prison relationship. A local jail departure is different. Someone moved from Knox County Jail to another USMS contract bed remains detained even though the county roster changes. The federal court order and USMS control that pretrial movement.
Once BOP displays a past Release Date with no institution, or Location “RELEASED,” the precise conclusion is that the person is no longer in BOP custody as of the displayed date. Do not extend that conclusion to the end of supervised release, the absence of another hold, or unrestricted return to the community.
Search BOP Release Records
The BOP Inmate Locator generally covers federal inmates released after 1982. Search by federal register number when it is known. That stable identifier is safer than a common name. A name search can be refined with age, race, and sex, but each field must still be matched to the correct federal case.
- Confirm that the person was sentenced and committed to BOP, rather than merely charged and held for USMS before trial.
- Search by register number. If it is unavailable, enter the full legal name and use the displayed identity refinements.
- Open the matching result and read both Release Date and Location.
- Record whether the date is past or future and whether a facility, IN TRANSIT, UNKNOWN, Community Corrections Management, or RELEASED appears.
- Save the date checked, then compare the result with the federal criminal docket for the sentence and any later supervision order.
BOP says its locator data comes from the agency's main database and is updated daily. Even so, a same-day legal deadline or urgent safety question should be verified with the responsible agency. The locator is a public status source, not the full federal case record.
BOP Federal Release Locator
The official Bureau of Prisons locator is the correct public search for sentenced federal prisoners. The captured interface below is relevant to BOP custody, not to every federal detainee who once appeared in the Knox County jail.
The result must be read as a federal custody record. A register number, past date, and RELEASED location can establish departure from BOP. They do not establish the end of a court-ordered supervision term or rule out transfer to another sovereign.
Read BOP Release Labels
BOP's public definitions give each location or date a limited meaning. The distinctions below prevent projected dates and movements from being reported as completed releases.
| BOP result | Accurate interpretation |
|---|---|
| Past Release Date, no facility | BOP states release occurred on that date and the person is no longer in BOP custody. |
| Location RELEASED | The person is no longer in BOP custody. |
| Future Release Date | A projected date based on BOP calculations, not proof of departure. |
| IN TRANSIT | The person is moving and may be reassigned; this is not release. |
| UNKNOWN | The term is undetermined in the public result; no release conclusion follows. |
| Community Corrections Management | The person remains within a BOP community-corrections management relationship. |
A future federal date can change under federal calculations, sentence adjustments, earned credits, court action, or other controlling events. Recheck the live result when the date arrives. The status must actually change to support a completed release.
BOP-only conclusion: “RELEASED” means no longer in BOP custody. It does not mean that federal supervision or every other custody system has ended.
Knox USMS Contract Custody
The Knox County Sheriff's 2022 Annual Report documents that the jail houses federally charged prisoners under a U.S. Marshals Service contract. This local fact creates an important gap in a BOP-only search. A pretrial federal detainee can appear on the Knox current roster before any BOP sentence or commitment exists.
If that person leaves the Knox PDF, several events are possible. A federal court may order release. USMS may move the person to another contract jail. A sentencing and commitment may place the person into BOP. The roster change alone cannot distinguish them. Use the federal court detention or release order and contact the Southern District of Ohio USMS office for the federal pretrial custody path.
USMS has no general public historical released-inmate locator equivalent to BOP. When documentary proof is needed, make a focused USMS FOIA request that identifies the person, case, approximate dates, and requested movement or release record. BOP becomes the public locator only after commitment to BOP custody.
Note: A federal charge does not itself create a BOP inmate record, and movement between USMS contract beds is not community release.
Federal Release Record Routes
The correct record custodian depends on the phase of the federal case. BOP holds sentenced-prison data. USMS controls much pretrial detention and movement. The federal court docket contains detention, sentencing, release, and supervision orders. U.S. Probation administers a federal supervised-release term after imprisonment.
Federal custody contacts
BOP Inmate Locator
BOP About Our Records
U.S. Marshals, Southern District of Ohio
USMS FOIA
For BOP, begin with the register number and locator result. Ask for an existing releasable record if more detail is required. For a USMS movement, identify the federal case and the period when the person was housed in Knox County. The court order can explain legal authority, while the custody agency record establishes actual movement.
The Knox County release-record workflow is appropriate when the event started at the local jail. It combines the county record with the court and receiving system without claiming that every departure was a release.
After a BOP Release
A BOP release can lead to several lawful destinations. The person may enter a federal supervised-release term administered through U.S. Probation. Another state or local warrant may cause an immediate transfer. A factually supported immigration detainer may lead to ICE custody. Each event begins a different record trail.
Federal supervised release is imposed by the sentencing court and follows incarceration. It is not the same as ODRC's APA supervision or Knox County probation. Read the federal judgment and later docket entries for its length and terms. A BOP RELEASED label does not say that supervised release ended.
ICE is also separate. No official evidence identified Knox County Jail as an ICE facility or established a 287(g) arrangement. The county's USMS contract should not be mislabeled as ICE detention. Use the ICE locator only when an immigration transfer is supported. A move to ICE is not community release, and the ICE locator is not a durable BOP release archive.
- BOP release
- The person leaves Bureau of Prisons custody on the displayed date.
- Supervised release
- A federal court-ordered period in the community, administered by U.S. Probation.
- USMS transfer
- Pretrial or other federal custody moves between locations without BOP release.
- ICE transfer
- Federal civil immigration custody begins; it is not unrestricted release.
Match Federal Release Identity
A federal register number is the strongest public locator key. When searching by name, compare age, race, sex, the federal case, and known sentence dates. Do not match a BOP result merely because the person once appeared on Knox County's roster. The local roster can include USMS detainees who have not entered BOP.
Record the date the locator was checked. A saved federal result can later become stale, and a historic past release does not prove the person is not in custody on a new matter. Repeat federal cases and other sovereign holds must be kept separate.
When two sources conflict, ask the creator of the disputed field. BOP handles its register number, date, and location. USMS handles its detention movement. The federal clerk handles docket entries and orders. Give the stable identifier, quote the field, and attach the court document that supports a correction request.
Knox and Federal Boundaries
The Knox County Jail, ODRC, BOP, USMS, and ICE are not interchangeable. A person can move through more than one system, but each transition needs positive proof. The county release record can state a federal destination. The federal docket can authorize detention. USMS can confirm pretrial custody. BOP can later show commitment and eventual federal release.
Likewise, an Ohio state-prison sentence belongs in the ODRC release-record system, not BOP. A local bond release belongs with Knox County Jail and the proper local court. Starting with the legal custody that actually ended saves time and prevents a federal RELEASED label from being applied to an unrelated county or state event.
No BOP prison was identified in Knox County. Use the official BOP locations directory for present federal institution information, and never infer a facility from the person's county connection.