Current Inmates
This is a list of the current inmate roster at the Sweetwater County Detention Center sorted by booking date. This list does not contain juvenile inmates. Use the search tool on the right (or bottom of this page on a mobile device) to narrow the results. This list is updated every three hours.
COX, BRYAN EUGENE
Age: 50
Address: ROCK SPRINGS, WY
Booking Type: PRE-TRIAL
Booking Date: 2025-07-20
Arresting Agency: RSPD
Charges:
- DWUI - Alcohol of 0.08% or More - 4th+ Offense Within 10 Years (WARRANT LONG FORM)
- Status: PENDING, Bond: #14730, CASH OR SURETY, $50000, Court: DISTRICT COURT
- DRIVE W/O INTERLOCK DEVICE: REQ'D FOR AN INTERLOCK RESTRICTED LICSENSE UNDER W.S. 31-7-402 - 1ST OFFENSE (WARRANT LONG FORM)
- Status: PENDING, Bond: #14730, CASH OR SURETY, $50000, Court: DISTRICT COURT
- Driving While License Cancelled, Suspended or Revoked - 1st Offense (WARRANT LONG FORM)
- Status: PENDING, Bond: #14730, CASH OR SURETY, $50000, Court: DISTRICT COURT
- DWUI - Incapable of Safely Driving - Alcohol - 3rd Offense Within 10 Years (WRNT PV)
- Status: PENDING, Bond: #14747, CASH, $1000, Court: SWEETWATER CIRCUIT COURT
BYBEE, RYAN JAMES
Age: 42
Address: ROCK SPRINGS, WY
Booking Type: PRE-TRIAL
Booking Date: 2025-07-20
Arresting Agency: GRPD
Charges:
- Unlawful Possession - Powder or Crystalline < 3 Grams - 3rd+ Offense (WARRANT LONG FORM)
- Status: PENDING, Bond: #14724, CASH OR SURETY, $50000, Court: SWEETWATER CIRCUIT COURT
- Interference with Peace Officer - Interferes or Resists Arrest (WARRANT LONG FORM)
- Status: PENDING, Bond: #14724, CASH OR SURETY, $50000, Court: SWEETWATER CIRCUIT COURT
- THEFT: DEPRIVE - UND $1000, 2 counts (WARRANT LONG FORM)
- Status: PENDING, Bond: #14964, CASH, $500, Court: SWEETWATER CIRCUIT COURT
LEGARRETA, KEVIN CHARLES
Age: 47
Address: ROCK SPRINGS, WY
Booking Type: PRE-TRIAL
Booking Date: 2025-07-18
Arresting Agency: SCSO
Charges:
- Unlawful Possession - Powder or Crystalline < 3 Grams - 3rd+ Offense (WRNT PV)
- Status: PENDING, Bond: #14715, NO BOND, $0, Court: DISTRICT COURT
SIMPSON, MICHAEL WAYNE
Age: 58
Address: GREEN RIVER, WY
Booking Type: PRE-TRIAL
Booking Date: 2025-07-11
Arresting Agency: GRPD
Charges:
- Domestic Battery - 1st Offense (WARRANT LONG FORM)
- Status: PENDING, Bond: #14685, CASH, $1500, Court: SWEETWATER CIRCUIT COURT
STEWART, KAYLA MARIE
Age: 37
Address: EVANSTON, WY
Booking Type: SENTENCED
Booking Date: 2025-07-11
Scheduled Release: 2025-12-27
Arresting Agency: SCSO
Charges:
- Remand to Custody
- Status: SENTENCED, Bond: #14682, CLRD BY CRT, $0, Court: SWEETWATER CIRCUIT COURT
HALSTEAD, ALICE IONE
Age: 58
Address: ROCK SPRINGS, WY
Booking Type: PRE-TRIAL
Booking Date: 2025-07-11
Arresting Agency: SCSO
Charges:
- Murder in the Second Degree (WRNT)
- Status: PENDING, Bond: #14681, CASH OR SURETY, $250000, Court: DISTRICT COURT
- Domestic Battery - 1st Offense (WRNT)
- Status: PENDING, Bond: #14681, CASH OR SURETY, $250000, Court: DISTRICT COURT
- Unlawful Possession - Plant Form < 3 Ounces - 1st Offense (WRNT)
- Status: PENDING, Bond: #14681, CASH OR SURETY, $250000, Court: DISTRICT COURT
WERTZ, ZACHARY PAUL
Age: 34
Address: ROCK SPRINGS, WY
Booking Type: PRE-TRIAL
Booking Date: 2025-07-05
Arresting Agency: RSPD
Charges:
- Aggravated Assault and Battery - Causes Bodily Injury with a Deadly Weapon (WRNT)
- Status: PENDING, Bond: #14655, CASH OR SURETY, $75000, Court: DISTRICT COURT
- Interference with Peace Officer - Interferes or Resists Arrest
- Status: OR'D, Bond: , Court: SWEETWATER CIRCUIT COURT
- Unlawful Possession - Powder or Crystalline < 3 Grams - 2nd Offense
- Status: OR'D, Bond: , Court: SWEETWATER CIRCUIT COURT
- Domestic Battery - 1st Offense, 2 counts (WRNT)
- Status: PENDING, Bond: #14655, CASH OR SURETY, $75000, Court: DISTRICT COURT
- Aggravated Assault and Battery - Threatens to Use a Drawn Deadly Weapon (WRNT)
- Status: PENDING, Bond: #14655, CASH OR SURETY, $75000, Court: DISTRICT COURT
- False Imprisonment (WRNT)
- Status: PENDING, Bond: #14655, CASH OR SURETY, $75000, Court: DISTRICT COURT
NARVAEZ VEGA, EDGAR
Age: 22
Address: WILMINGTON, CA
Booking Type: PRE-TRIAL
Booking Date: 2025-07-05
Arresting Agency: SCSO
Charges:
- Attempts and Conspiracies (WARRANT LONG FORM)
- Status: PENDING, Bond: #14653, CASH, $400000, Court: DISTRICT COURT
UGARTE NIOLA, IRIS MELL
Age: 23
Booking Type: PRE-TRIAL
Booking Date: 2025-07-05
Arresting Agency: WHP
Charges:
- Unlawful Possession - Sched I or II > 3 Ounces, 3/10 gram, 3 grams or 5/10 gram respective (WARRANT LONG FORM)
- Status: PENDING, Bond: #14651, CASH, $400000, Court: SWEETWATER CIRCUIT COURT
OLINA ZUNIGA, MARVIN
Age: 42
Address: ROCK SPRINGS, WY
Booking Type: ICE HOLD
Booking Date: 2025-07-05
Arresting Agency: RSPD
Charges:
- Unlawful Possession - Powder or Crystalline < 3 Grams- 1st Offense
- Status: TIME TO PAY, Bond: #14650, CLRD BY CRT, $0, Court: SWEETWATER CIRCUIT COURT