Will crime scene investigators be replaced by AI?
Updated
Crime scene investigators score 32 of 100 for AI exposure. 58% of their task time still needs a person. AI can do 7% today and speed up another 35%.
- 7% AI can do it
- 35% AI helps
- 58% Needs a person
Moderate exposure
Lower than 59% of the 923 occupations we scored.
Task by task
We graded 16 tasks, listed here from most to least exposed. AI can do 1 of them today, speeds up 6 and leaves 9 to people.
| Task | AI exposure |
|---|---|
| Maintain records of evidence and write and review reports. LLMs draft reports from notes; officer reviews and signs. | 65% AI can do it |
| Identify, compare, classify, and file fingerprints, using systems such as Automated Fingerprint Identification System (AFIS) or the Henry Classification System. AFIS automates matching; examiner verification stays essential. | 55% AI helps |
| Create sketches and diagrams, by hand or computer software, to depict crime scenes. Software can draft diagrams from measurements; scene judgment stays human. | 50% AI helps |
| Process film and prints from crime or accident scenes. Digital image processing is software work; chemical work is obsolete. | 35% AI helps |
| Coordinate or conduct instructional classes or in-services, such as citizen police academy classes and crime scene training for other officers. AI helps prep lessons; live teaching stays with the instructor. | 35% AI helps |
| Submit evidence to supervisors, crime labs, or court officials for legal proceedings. Physical handoff stays human; submission paperwork automates easily. | 30% AI helps |
| Serve as technical advisor and coordinate with other law enforcement workers or legal personnel to exchange information on crime scene collection activities. Coordinating with agencies and attorneys is mainly live communication. | 30% AI helps |
| Package, store and retrieve evidence. Packing and shelving evidence is physical; logging can be software. | 15% Needs a person |
| Interview survivors, witnesses, suspects, and other law enforcement personnel. Live interviews need rapport and judgment; AI only preps. | 15% Needs a person |
| Testify in court and present evidence. Live testimony under cross examination needs a person. | 12% Needs a person |
Show the other 6 tasks
| Task | AI exposure |
|---|---|
| Photograph crime or accident scenes for evidence records. Physical photography at scenes needs a person on site. | 10% Needs a person |
| Take fingerprints. Taking prints from a live subject needs hands on work. | 8% Needs a person |
| Look for trace evidence, such as fingerprints, hairs, fibers, or shoe impressions, using alternative light sources when necessary. Searching for trace evidence is hands on physical work. | 5% Needs a person |
| Analyze and process evidence at crime scenes, during autopsies, or in the laboratory, wearing protective equipment and using powders and chemicals. Chemical processing and protective gear work is physical. | 5% Needs a person |
| Dust selected areas of crime scene and lift latent fingerprints, adhering to proper preservation procedures. Dusting and lifting prints is physical, precise manual work. | 4% Needs a person |
| Perform emergency work during off-hours. Emergency call outs require physical presence at odd hours. | 3% Needs a person |
How crime scene investigators compare
All occupations (923)
Protective service (26)
Pay and outlook in the US
- Median pay
- $93,790 a year, May 2025
- Projected change in jobs
- +0.2% from 2024 to 2034
Skills to build
- Lift latent prints and dust selected scene areas
- Verify AFIS fingerprint matches manually with Henry Classification System
- Draft scene diagrams in Microsoft Visio from measurements
- Process crime scene photographs in Adobe Photoshop
- Review and sign AI-drafted evidence reports in Microsoft Word
- Track evidence submissions to crime labs in Microsoft Access
Safer roles nearby
3 related occupations with lower scores.
Questions about crime scene investigators and AI
Will AI replace crime scene investigators?
Partly. About 2 in 10 working hours of a crime scene investigator go to tasks AI can already do, mostly writing evidence records and reports and classifying fingerprints. Scene work, dusting and lifting prints, and photographing evidence on site stay with people because they need a person physically present.
Which tasks is AI taking over for crime scene investigators?
AI is taking over record keeping and report writing first, with an exposure score of 65, because language models draft reports from officer notes and the investigator reviews and signs them. Fingerprint matching is next, with a score of 55, since AFIS automates comparison. Scene diagrams, at 50, are drafted by software from measurements.
Which tasks stay human for crime scene investigators?
Lifting latent prints from surfaces, with an exposure score of 4, stays human because it is precise manual work that follows preservation rules. Searching for trace evidence like hairs, fibers and shoe impressions, at 5, needs hands on work with alternative light sources. Photographing scenes, at 10, needs a person on site.
How can crime scene investigators stay valuable?
Keep the physical scene work, since dusting, trace searches and scene photography score lowest for exposure. Learn Photoshop for forensic image processing and Visio for diagrams built from measured scene data. Verify every AFIS match manually against the Henry Classification System, and take on the court handoff logs in Access.
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Next steps for crime scene investigators
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