Crime Scene Investigations

The crime scene investigations unit is responsible for responding to all major crime scenes to evaluate, process, photograph, document, collect, and preserve all forms of evidence.  The crime scene unit is tasked with safeguarding and maintaining the integrity of all evidence/property in accordance with state laws.  The Unit is currently staffed with two investigators with many years of Law Enforcement experience: Det. Janois Grizzaffi and Det. Trish Williams.

The crime scene unit is also responsible for conducting electronic forensic examinations and investigations.  The crime scene unit is equipped with state of the art computer and cell phone forensics equipment and a trained forensics examiner.  The Orange County Sheriff’s Office is a member of the Houston Metro Internet Crimes Against Persons Task Force.



Detective Janois Grizzaffi
(409) 882-5322

Detective Trish Williams
(409) 882-4168


Emergency: 911

Non-Emergency: (409) 883-2612

Orange Office

205 S. Border

Mauriceville Substation

11867 Highway 62 North

(409) 882-7913

Vidor Substation

375 Claiborne Street

(409) 769-6391