Atascosa Federal Release Path
No BOP institution was identified within Atascosa County. That does not exclude a federal case or temporary federal detention. The U.S. Marshals Service, or USMS, holds and moves many federal pretrial detainees through local and contract facilities. A person can leave Atascosa County Jail for USMS custody before a BOP locator entry exists. The ACSO record should call that event a transfer, not community release.
Atascosa County is in the Western District of Texas, San Antonio Division. The federal criminal docket can show detention orders, sentencing, commitments, release orders, and later case events. BOP controls its own prison locator and records. USMS controls many pretrial custody movements. First identify the custody stage, then select the record source.
Search an Atascosa Federal Inmate
The BOP Inmate Locator covers federal inmates from 1982 to the present. Number search accepts a BOP Register Number, DCDC number, FBI number, or INS number. Name search accepts first, middle, and last name with demographic filters. A register number is much stronger than a common name.
- Select number search when a federal identifier is known; otherwise enter the complete legal name.
- Use age, race, or sex only to distinguish possible matches shown by the official system.
- Compare the register number, name, location or status, and release date before accepting the record.
- Save the exact status wording and the date checked because federal calculations and displays can change.
- If the person was a pretrial USMS detainee, use the federal docket and district contact when BOP has no useful record.
The successful manifest capture below shows the BOP name and register-number search fields and result terminology.
The locator is a federal scope tool. Match the result to the case rather than treating any same-name entry as the Atascosa County person.
Read Federal Release Results
BOP results can include name, age, race, sex, register number, location or status, and a release date where available. “Released” or “Not in BOP Custody” can be strong proof that BOP does not currently hold the matched person. It does not explain every later status. Federal supervised release, another sovereign's warrant, immigration custody, or state and county custody may exist outside the locator.
| BOP field | What it can establish |
|---|---|
| Register number | Provides the strongest key for the federal record. |
| Location/status | Shows the current BOP display, including a released result. |
| Release date | Shows BOP's recorded or calculated federal release date. |
| Name and demographics | Help distinguish people but do not replace the register number. |
| No matching result | Does not prove no USMS, state, county, ICE, or older federal custody exists. |
First Step Act and other sentence-credit recalculations can alter federal dates. A displayed date should be recorded with the search date and checked again near the expected event. The court judgment supplies the sentence, but BOP applies the federal computation. Neither source alone proves custody held by another agency.
Request Federal Release Records
A BOP locator result is not the full release file. A focused federal record request should identify the former inmate by full name, date and place of birth, register number, requested record, and date range. Ask for the federal release date and status documents tied to the correct incarceration episode. Privacy rules can require authorization, identity proof, or redaction when the requester seeks another person's protected material.
FOIA provides access to agency records subject to exemptions. The Privacy Act can affect access to records about an individual. Do not ask staff to create an explanation that does not exist; request the locator record, sentence computation or release-related record as precisely as the circumstances allow. Preserve any prior locator result because later display changes do not erase what the source showed on the check date.
- BOP custody
- Post-sentence federal correctional custody managed by the Bureau of Prisons.
- USMS custody
- Federal pretrial and transport custody that may use local or contract space.
- Supervised release
- Court-imposed federal supervision after imprisonment; it is not BOP prison custody.
- Detainer
- A request by another authority that can lead to transfer at the end of one custody term.
Atascosa USMS Transfer Records
If ACSO says a person was released to USMS, read “released” as relinquished to a federal custodian. Ask ACSO Jail Records for the transfer date, receiving authority, and transaction. Then inspect the Western District of Texas criminal docket. A federal detention or remand order can explain why the person was moved even when the BOP locator remains blank.
The U.S. Marshals prisoner information describes the agency's role. Do not seek or publish transport schedules, routes, or security details. For a legitimate status question, use the appropriate district contact and case identifiers. USMS may limit what it can disclose about active movement or placement.
The sequence can be expressed simply: ACSO custody → USMS transfer → federal pretrial custody → sentence or court release → possible BOP custody → BOP release → possible supervised release. Not every case follows every step. The actual records decide.
Federal and County Release Records
The local and federal records describe different custody layers. A county release sheet proves when ACSO stopped holding the person. A federal docket proves what the court ordered. The BOP locator addresses BOP custody. A USMS response addresses its own pretrial or transport role. Use all applicable layers when a person's path crossed systems.
| Question | Best source |
|---|---|
| Did the person leave Atascosa County Jail? | ACSO Jail Records release or transfer transaction. |
| Was the person transferred to federal custody? | ACSO receiving-agency field plus USMS or federal docket. |
| Did the person leave a BOP institution? | BOP locator released result and BOP release record. |
| Does federal supervision continue? | Federal judgment, docket, and authorized probation-office information. |
| Is there another custodian? | The named state, county, ICE, military, or foreign authority. |
Release from BOP does not dismiss the federal case, erase the conviction, or end court supervision. In the same way, a federal case outcome does not establish the minute ACSO transferred someone from its building.
Federal Release System Contacts
The BOP locator is the main public entry point. It offers system-wide coverage rather than an Atascosa County office because no local BOP institution was found. For pretrial custody, use the appropriate USMS district contact and federal case number. For court orders, use the Western District of Texas docket or clerk process.
Nationwide federal prison system
Locator: BOP Inmate Locator
Coverage: federal inmates from 1982 to present
Use register number when available
A requester should keep the name, register number, federal case number, sentencing court, and search date together. Those identifiers help separate the correct federal episode from an Atascosa County arrest, a TDCJ sentence, or an ICE event.
Note: No BOP institution in Atascosa County was found; the federal page describes a serving system, not a local facility at a known county address.
Resolve Federal Release Conflicts
When the BOP locator says “Released” but another agency shows custody, both results may be accurate. One identifies the end of BOP custody, while the other records a new hold or transfer. Compare agency identifiers and event dates. Ask each custodian what its status covers.
A BOP no-result also has several possible meanings. The person may be a USMS pretrial detainee, outside the locator's date range, recorded under a different name, or held by another sovereign. The response should be a better-identified search and a court check, not a claim of release. For a federal defendant once held locally, start with ACSO's transfer record and the federal docket before broadening the search.
Exact language protects accuracy. Say “released from BOP custody on the displayed date” when that is what the source shows. Do not shorten it to “released from custody” unless all relevant custodians have been checked.