Forensic Science Technicians

• Examine physical evidence, such as hair, biological fluids, fiber, wood, or soil residues to obtain information about its source and composition.

• Prepare solutions, reagents, or sample formulations needed for laboratory work.
• Operate and maintain laboratory equipment and apparatus.
• Confer with ballistics, fingerprinting, handwriting, documents, electronics, medical, chemical, or metallurgical experts concerning evidence and its interpretation.
• Examine footwear, tire tracks, or other types of impressions.
• Collect evidence from crime scenes, storing it in conditions that preserve its integrity.
• Review forensic analysts' reports for technical merit.
• Determine types of bullets and specific weapons used in shootings.
• Use chemicals or other substances to examine latent fingerprint evidence and compare developed prints to those of known persons in databases.
• Reconstruct crime scenes to determine relationships among pieces of evidence.
• Visit morgues, examine scenes of crimes, or contact other sources to obtain evidence or information to be used in investigations.
• Train new technicians or other personnel on forensic science techniques.
• Collect impressions of dust from surfaces to obtain and identify fingerprints.
• Examine and analyze blood stain patterns at crime scenes.
• Analyze gunshot residue and bullet paths to determine how shootings occurred.
• Keep records and prepare reports detailing findings, investigative methods, and laboratory techniques.
• Measure and sketch crime scenes to document evidence.
• Use photographic or video equipment to document evidence or crime scenes.
• Interpret laboratory findings or test results to identify and classify substances, materials, or other evidence collected at crime scenes.
• Testify in court about investigative or analytical methods or findings.

No durable tasks identified for this role — its real, individually-assessed tasks consistently read as augmentable (95%).