Across
- 2. material that is laid down or left behind by a physical process
- 4. a piece of potential evidentiary material that will be examined and may be compared to a control specimen
- 8. a connection relationship or association between objects and or persons
- 11. an individual who by training knowledge or experience is a specialist in a subject
- 12. sufficient reason based on known facts to believe a crime has been committed
- 13. produced by an object being impressed into a soft receiving surface, such as sand, snow, or mud, creating a three dimensiona mark.
- 14. a demonstration that two objects do not have a connection, relationship, or association
Down
- 1. separate specimens taken of a material for comparison purposes
- 3. a mark left by an object through contact with another object: an imprint has very little depth
- 5. separate specimens included in a test protocol to ensure that the test is performing correctly
- 6. the habits of a criminal actions a criminal repeats in different crimes
- 7. an investigation that has become inactive for a period of time
- 9. markings are the result of a hard often metal or finished work
- 10. an innocent explanation or events used by a person accused or suspected of a crime