BOP Nationwide Release Records
The Federal Bureau of Prisons runs a national correctional system for federal custody. There is no BOP institution in Smith County in the official-source research. A Smith County connection may arise through a federal charge, a U.S. Marshals transfer, later BOP designation, or a historical federal sentence served elsewhere.
Do not begin with BOP merely because a person left the county roster. First ask the Smith County Sheriff whether the release entry names USMS, BOP, or another federal recipient. A county departure on a federal writ or transfer is continued custody. The federal locator becomes relevant only after the jurisdiction is supported.
Search BOP Federal Releases
The official BOP inmate locator can be searched by a federal register number or by name with demographic filters. A register number is the stronger match when available. Search results can cover a long historical period, but BOP warns that records for people released before 1982 may be incomplete.
- Collect the full federal name and register number from the federal docket or transfer record when possible.
- Search the BOP locator by number, or use name and the available narrowing fields.
- Compare the name, register number, age, race, and sex to avoid a false match.
- Read the location and release-date fields exactly as displayed.
- Check the federal docket or request BOP documentation when the result must establish a reliable timeline.
A release date can change through sentence recalculation. Save the date of the search and avoid presenting an old screenshot as current proof. If the locator conflicts with a county transfer entry, identify which event occurred first and which agency owned custody at that point.
BOP Federal Release Fields
The BOP result can show name, register number, age, race, sex, release date, and location. Those fields help identify the federal record and place it in time. They do not state the full federal case disposition or the status of a separate state, county, or immigration matter.
| Locator field | Use | Boundary |
|---|---|---|
| Name | Initial person match | Common names need more checks |
| Register number | Unique federal record key | Not a county booking number |
| Release date | Displayed federal release date | May change after recalculation |
| Location | Facility or status text | Only describes BOP's system |
| Released | Person is no longer shown in BOP custody | Does not rule out other custody |
Online BOP data includes more than people serving a final federal prison sentence. Federal pretrial detainees, material witnesses, or people held for civil contempt can appear in federal custody contexts. A locator entry alone does not prove the person was convicted and sentenced to federal prison.
BOP Release Status Meaning
“Released” or “Not in BOP Custody” without a facility generally means the person is no longer held by BOP. It does not always mean the person is free from every authority. The person may be in another justice system or may remain subject to federal supervised release.
| Displayed result | Safe conclusion | Next check |
|---|---|---|
| Named BOP location | BOP shows a federal location | Confirm current placement if timing matters |
| Released with date | BOP shows its custody ended on that date | Review federal docket and supervision record |
| Not in BOP Custody | BOP does not show present custody | Check other supported jurisdictions |
| No match | No public locator match was found | Recheck identity, number, date range, and agency |
Keep the claim narrow. “Released from BOP” is different from “released from all custody.” If a Smith County record shows a later or separate hold, that record must be resolved on its own.
Note: Federal supervised release occurs in the community and is not the same as continued confinement in a BOP institution.
USMS Smith County Transfers
The U.S. Marshals Service manages many federal pretrial prisoners and transportation movements, often through contracted detention space. USMS does not publish a county-style historical list of people released. A Smith County booking record that says “USMS” should be read as a transfer unless another authoritative entry says otherwise.
Follow the responsible federal district, detention site, and docket. If BOP later receives the person after sentencing and designation, the BOP locator can then show the federal institution or status. Before that point, an absent BOP match does not establish release from USMS custody.
- USMS transfer
- Movement into federal pretrial or transport custody administered by the Marshals Service.
- BOP designation
- Assignment to a federal correctional location after the relevant process.
- Supervised release
- Federal court supervision in the community after confinement.
- Register number
- The identifying number used in BOP records.
Request BOP Release Records
The public locator is an access point, not a certified release certificate. For an exact or consequential timeline, compare the locator with the federal docket and request records from the federal agency that owns the event. Give the register number, full name, and a narrow request for release date, release status, or transfer documentation.
If the person left Smith County on a federal hold, request the county booking/release entry too. It can identify when county control ended and which agency received the person. The federal record then continues the timeline. One agency should not be asked to certify another agency's custody.
Some material may be restricted or redacted. Ask for existing public portions and the authority for any withholding. Keep court orders distinct from custody records: the docket explains legal action, while the custodial entry shows actual movement.
BOP Versus Smith Release Records
Smith County Detention Center handles county jail bookings. MDOC handles state prison and Mississippi community supervision. BOP handles federal custody. ICE handles civil immigration detention. Similar status words across those systems do not merge their authority.
The clearest workflow begins with the last confirmed custodian. If that is Smith County, obtain the release disposition. If it says MDOC, use state searches. If it says USMS or BOP, follow the federal branch. If it says ICE, use the immigration branch. An online no-result should never override a named transfer in an official record.
The Smith County released-inmate record path gives the broader county-to-state and county-to-federal sequence. Use the BOP route only when the facts point there.
BOP Release Date Changes
BOP release dates may shift when the sentence is recalculated. Credits, court action, or corrected data can affect a displayed date. Treat a projected or future date as an estimate until the event occurs and an official record confirms it.
A historical “Released” result is stronger evidence that BOP custody ended, but it remains limited to that agency. Compare the federal docket for any term of supervised release and for later orders. If another government assumed custody, locate that transfer record.
Note: Record the search date because a later BOP update may change a location or release field.
BOP Federal Contact Route
No Smith County street address or local BOP phone exists because no federal prison was identified in the county. Use the official BOP locator and agency contact path for federal prison records. For a USMS transfer, use the responsible federal district or Marshals office shown by the case or custody paperwork.
Federal Bureau of PrisonsNationwide federal prison system
No Smith County institution found
Use the official BOP inmate locator and federal agency contact lookup
Local address and phone: not applicable
Do not substitute the Smith County Sheriff's number for federal records. The Sheriff can confirm only the county departure and destination recorded in its system. Federal staff own the later federal fields.
Verify BOP Federal Release
A sound federal confirmation uses the register number, locator result, federal docket, and agency record when needed. If the timeline begins with Smith County, add the county transfer entry. Each piece should agree on identity and sequence.
Report the narrow result: held at a named BOP location, released from BOP on the displayed date, not shown in BOP custody, or no public match found. Then state any supported next custody or supervision phase separately. This method confirms a federal event without implying that BOP has a local Smith County facility or that federal release clears every other hold.
View BOP Federal Release Search
The official BOP inmate locator is the nationwide entry point for federal custody and historical release results.

The captured source identifies the proper federal search, which belongs only in a timeline supported by a federal number, docket, or transfer.