Final answer:
When a bullet is recovered at a crime scene, Investigator Martinez should document, seal, and submit it for analysis at a forensic laboratory.
Step-by-step explanation:
Forensic Science: What to do with a Bullet at a Crime Scene
When Investigator Martinez recovers a bullet at a crime scene, there are several steps he should take:
- Document the bullet: Take photographs and detailed notes of the bullet's location, condition, and any other relevant information.
- Seal the bullet for analysis: Place the bullet in a secure container, such as an evidence bag, and label it with pertinent details.
- Submit the bullet for analysis: Send the sealed bullet to a forensic laboratory for examination, which could involve determining its caliber, matching it to a weapon, or extracting possible DNA or other trace evidence.
By following these procedures, Investigator Martinez ensures that the bullet is properly preserved and analyzed, helping to gather crucial evidence for the investigation.