Crime Scene Technical Investigator

Crime Scene Technical Investigator

This position is located within the Crime Scene Unit in the Investigative Services Division.

Basic Purpose

Positions within this job family perform and/or manage forensic analysis of physical evidence from criminal cases and/or convicted offender DNA samples.

Major Work Duties

• Assist crime scene agents in processing crime scene, collection and identification of evidence, log items into evidence vault, transport and submit evidence to the OSBI laboratory, return evidence to requestors.

• Complete training alignment with OSBI crime scene agent duties.

Typical Functions

The functions performed in this job family will vary by level, unit and organization, but may include the following:

• Strictly adheres to validated and internationally accepted scientific principles, methods, and quality assurance/quality control; follows safety and health procedures; examines and analyzes various types of forensic evidence from criminal cases and/or convicted offender DNA samples and accurately interprets the results; generates complete, accurate documentation and files of all forensic analysis performed; prepares laboratory examination reports for use by law enforcement entities and criminal justice members; enters/searches evidence profiles/patterns in forensic databases such as CODIS, AFIS, PDQ, and NIBIN.

• Processes and interprets crime scenes in the field routinely being exposed to biohazardous and chemical dangers; recognizes, documents, collects, packages, and transports physical evidence to a forensic laboratory for analysis, ensuring the integrity of the evidence is protected. Fingerprints deceased persons for the medical examiner's office to aid in identifications and investigations, occasionally retrieving body parts to process them in a sterile lab environment; receives medical examiner's evidence to submit to an OSBI laboratory.

• Complies with subpoenas, discovery orders, and other orders of the court; testifies as an expert in court and/or administrative hearings concerning the results of forensic examinations of physical evidence and crime scenes; prepares court exhibits as necessary.

• Actively reviews and assesses publications and directives being introduced at the federal level to determine impacts on state and local laboratories and practices; seeks membership on federal boards and organizations to influence direction of forensics; researches scientific/technical literature and forensic methods; attends training to maintain current knowledge and skills; develops/validates new or improved techniques/instrumentation for use in the forensic analysis of physical evidence; writes, reviews, and updates technical protocols, quality assurance policy/procedures, safety and health policies, and operational policies/procedures.

• Identifies grant programs that can provide needed funding to the laboratory; actively participates in writing grant applications and producing regularly scheduled grant reports to federal and state grant administrators to prove compliance with stringent grant program requirements; develops and closely monitors grant budgets when grants have been awarded.

• Provides training to criminalists, agents, crime scene technicians, student interns, law enforcement officers, forensic scientists, prosecutors, defense attorneys, and judges; represents the laboratory at committees, meetings, boards, and professional organizations; makes presentations to civic, educational, professional, law enforcement and other interested groups; and occasionally gives media interviews.

• Monitors proposed legislation to evaluate its impact on the forensic community; writes new legislation or modifies existing legislation when needed to improve the field of forensics in Oklahoma; educates law makers about proposed legislation and occasionally testifies before legislative bodies to explain legislative changes that are needed.

• Performs administrative and/or technical review of forensic work; performs internal quality audits/inspections of units, regions, disciplines, and laboratory functions; ensures technical compliance, quality, and uniformity; understands and complies with standards required for the laboratory to maintain international accreditation and federal standards regulating the analysis of DNA evidence and DNA database profiles.

• Develops and maintains effective professional communications and working relationships with peers, co-workers, supervisors, administrators, law enforcement officers, medical examiners, forensic professionals, prosecutors, defense attorneys, educators, and professional organizations; advises, educates and assists investigators and prosecutors in furthering criminal investigations and in preparing cases for trial by providing guidance on appropriate laboratory testing, and on the meaning, significance and applicability of the results of forensic analysis.

Level Descriptor

Levels are distinguished based on the complexity of assigned duties, the level of expertise required for completion of work assignments, and the responsibility assigned for the supervision of others.

This is the entry level where incumbents train to perform forensic analysis, and perform some limited supervised casework. All aspects of assigned tasks are clearly defined and all work is technically and administratively reviewed during performance and upon completion. At this level, incumbents may accompany senior analysts to crime scenes and perform tasks under direct supervision. Incumbents do not have supervisory, research and development, or training responsibilities.

Education and Experience

Education and Experience required is a minimum of a bachelor's degree from an accredited college or university.

Knowledge, Skills, Abilities and Competencies

Knowledge, Skills, and Abilities required at this level include knowledge of the assigned field of work (chemistry, biology, forensic science, criminalistics, criminal justice, latent print development, print identification, firearms and toolmarks, digital evidence, or document examination); of basic scientific principles; of methods used in forensic analysis; of grammar, punctuation, English usage, and spelling; of math; of criminal investigative procedures relating to laboratory criminalistics; of statutory criminal law; of laboratory techniques; of Laboratory Quality Assurance/Quality Control standards; and of laboratory safety policies and practices.

Ability is required to prepare evidence and exhibits for court; to effectively testify in court or administrative hearings; to organize and present facts and opinions clearly; to establish and maintain effective working relationships; to use laboratory equipment and instrumentation efficiently; to conduct crime scene investigations; to provide leadership and direction to lower level employees; to make public presentations and speeches; and to conduct scientific research.

Special Requirements

Applicants must possess, or be eligible for a valid Oklahoma driver's license. They must be able to meet the requirements for peace officer certification if required by the agency. They must possess the physical and mental stamina to perform the work and accept the inherent physical, chemical, and biological hazards. They need accurate vision with or without corrective lens, and need to accurately distinguish between colors. They must be able to successfully complete any necessary training and certification required by the agency, be able to be called back to work at irregular times, be willing and able to work overtime when required, and be willing and able to travel frequently and be in travel status for extended periods of time. They must be willing to transfer where and when needed and to accept assignments anywhere in the state; pass a thorough character and background investigation; successfully pass a polygraph examination, drug screen and, if required by the agency, a psychological evaluation. Subsequent to an offer of employment, applicants may be required by the Oklahoma Law Enforcement Retirement System to satisfy psychological testing, medical examination and/or physical agility testing standards or requirements. Educational and/or experience selective qualifications may apply for specific disciplines, levels, or positions.

Some positions may require certification by the International Association of Computer Investigative Specialist (IACIS) as a Certified Forensic Computer Examiner.

The federal Omnibus Consolidated Appropriations Act of 1997 contained an amendment of the federal Gun Control Act of 1968. This amendment addresses misdemeanor crimes of domestic violence. Commissioned applicants must be able to satisfy the limitations contained in this federal law.

The Oklahoma State Bureau of Investigation has determined that some positions in this job family are safety sensitive as defined by 63 O.S. § 427.8.

Successful applicants must be willing to submit to a drug screen, polygraph examination, psychological evaluation (commissioned positions only), and a thorough background investigation. Certain events automatically disqualify an applicant, such as, felony conviction; admission of an undetected crime that, if known, would have been a felony charge; failure to pay federal or state income tax; positive confirmed drug urine test; illegal use of a controlled substance within certain time frames.

Equal Opportunity Employment

The State of Oklahoma is an equal opportunity employer and does not discriminate on the basis of genetic information, race, religion, color, sex, age, national origin, or disability.