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Jon Patrick Hammack

Last Updated: June 21st, 2026
Jail Location
Texas
54yo
White Male
5′ 10″ (1.78m)
175lbs (79kg)

Personal Details

Date of birth: Aug 28, 1971
Ethnicity: Hispanic
Hair: Black
Eyes: Blue
Verification requirement: ANNUALLY
Sid: 04293048
Shoe width: D
Shoe size: 08.5
Risk level: LOW
Inmate name: HAMMACK,JON PATRICK
Global subject number: 45271
Bond amount: $9,000
Facility: Main Jail
SO#: 90-17369
Status: Active
Registration: 1621703
Level: Low (Level 1)
Building: Loop
Booking number: 2014-06955
Booking date: Jun 12, 2014
Arresting agency: Florence Police Department
Booking location: Williamson County, TX
Subject number: 45271
Mugshots com: 185324364
Ext id key: 101874434501025003

Documented Aliases

John Hammack
John Patrick Hammack
Jon Hammack
Jon P Hammack

Known addresses

Killeen, TX 76549
KILLEEN, TX 00000
KILLEEN, TX 78542

Recent Arrests

Booking date: Mar 26, 2021
Booking origin: US MARSHALS SERVICE WACO
Booking location: Bell County, TX

Booking date: Jun 6, 2016
Booking origin: BELL COUNTY SHERIFF DEPARTMENT
Booking location: Bell County, TX

Booking date: Mar 25, 2016
Booking origin: DPS BELL COUNTY ARRESTS
Booking location: Bell County, TX

Arresting agency: Williamson County Sheriff's Office
Booking number: 2015-03586
Booking date: Apr 7, 2015
Release date: May 22, 2015
Jail name: Williamson County Jail
Location: 306 W 4 St, Georgetown, TX 78626

Arresting agency: Florence Police Department
Booking number: 2014-14812
Booking date: Dec 23, 2014
Release date: Feb 26, 2015
Jail name: Williamson County Jail
Location: 306 W 4 St, Georgetown, TX 78626

Arresting agency: Florence Police Department
Booking number: 2014-06955
Booking date: Jun 12, 2014
Release date: Aug 1, 2014
Jail name: Williamson County Jail
Location: 306 W 4 St, Georgetown, TX 78626

Booking date: Oct 24, 2013
Booking location: Bell County, TX

Arresting agency: Williamson County Sheriff's Office
Booking number: 77375
Booking date: Sep 10, 1993
Release date: Sep 10, 1993
Jail name: Williamson County Jail
Location: 306 W 4 St, Georgetown, TX 78626

Arresting agency: Georgetown Police Dept
Booking number: 15556
Booking date: Feb 20, 1990
Release date: Feb 20, 1990
Jail name: Williamson County Jail
Location: 306 W 4 St, Georgetown, TX 78626

Booking location: Bell County, TX

Jail name: Texas Sexual Predator

Recent Charges

Offense date: Jun 6, 2016
Crime class: CLASS B
Charge description: TRC 521.457(f)(f-1) / DRIVING W/LIC INV W/PREV CONV/SUSP/W/O FIN RES
Agency: BELL COUNTY SHERIFF DEPARTMENT

Offense date: Jun 6, 2016
Crime class: THIRD DEGREE FELONY
Charge description: PC 38.11(g) / PROH SUBSTANCE/ITEM IN CORRECTIONAL FACILITY

Offense date: Jun 6, 2016
Crime class: STATE JAIL FELONY
Charge description: HSC 481.115(b) / POSS CS PG 1

Offense date: Jun 6, 2016
Crime class: CLASS B
Charge description: TRC 521.457(f)(f-1) / DRIVING W/LIC INV W/PREV CONV/SUSP/W/O FIN RES

Offense date: Mar 25, 2016
Crime class: CLASS B
Charge description: TRC 521.457(f)(f-1) / DRIVING W/LIC INV W/PREV CONV/SUSP/W/O FIN RES
Agency: DPS BELL COUNTY ARRESTS

Warrant id: 14-2448-K277 - 1
Charge: BOND FORE/POSS CS PG 1 <1G
Issuing auth: 277th Judicial District Court
Offense date: Dec 23, 2014
Charge desposition: Released to Other Agency

Warrant id: 3FSW-14-0342
Charge: UNAUTH USE OF VEHICLE
Issuing auth: 368th Judicial District Court
Offense date: Jun 7, 2014
Charge desposition: Convicted - Felony

Warrant id: 93-39123-1
Charge: THEFT CHECK CLASS A
Issuing auth: County Court at Law #1
Offense date: Oct 24, 1992
Bond type: $500 - Odyssey Conversion Default Type
Charge desposition: Bond Posted

Warrant id: ON SIGHT
Charge: THEFT-B
Issuing auth: WC
Charge desposition: Bond Posted

Other charges

Victim sex: Female
Victim age: 26
Statute: TEXAS PENAL CODE 22.011 (a)(1)
Status: DISCHARGED FROM  Texas Department of Corrections
Sentence: SENTENCED TO 3Y
Offense: SEXUAL ASSAULT
Disposition date: Mar 13, 1998
Charges: N/A

Description: 22.011(a)(1) - 11990001-F2-Sexual Assault
Charges: N/A

Description: 369907 F 3 SEX OFFENDERS DUTY TO REGISTER LIFE/ANNUALLY B
Complaint nbr: BCSO13001873
Charges: N/A

Description: 480117 M A EVADING ARREST DETENTION A
Complaint nbr: AG133451179
Charges: N/A

Courts

Number: / BLUE WARRANT

Number: 3/27/2021 9:03 AM

Number: 04293048

Number: US MARSHALS SERVICE WACO

Number: 2021-00002518

Bonds Issued

Type: BOND
Amount: $2,500

Type: BOND
Amount: $1,500

Type: $0.00

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