Discuss the tests that are currently used to determine whether or not a person has fired or handled a firearm. Are these tests conclusive? Why or why not?
- Explain in detail how you would collect the following impression evidence located at a crime scene: a. A shoe print in dry dirt b. Tool mark on a windowsill c. Tire marks in soft earth d. Shoe print on a loose piece of tile e. Faint shoe print in dust on a colored linoleum floor
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