Question

A red truck hits a blue car at an intersection. The red truck leaves the scene.

Witnesses identify the make and a partial license plate number of the truck. Days
later, police stop the driver of a red truck for possibly driving while under the
influence of alcohol. The truck has a damaged front, and the license plate shows a
match to the partial numbers. For which should the forensic scientist look that fully
demonstrates Locard's principle?
red paint on the blue car and damage marks that match the red truck
red paint on the blue car, blue paint on the red truck, and damage marks that
match each vehicle
damage marks on each vehicle that match
blue paint on the red truck and damage marks that match the red truck

Answer 1

The forensic scientist should look for red paint on the blue car, blue paint on the red truck, and damage marks that match each vehicle.

Step-by-step explanation:

The forensic scientist should look for red paint on the blue car and damage marks that match the red truck, as well as blue paint on the red truck and damage marks that match the red truck. These pieces of evidence will demonstrate Locard's principle, which states that when two objects come into contact, there is an exchange of materials between them. In this case, the red paint on the blue car and the blue paint on the red truck indicate a transfer of materials, supporting the fact that these two vehicles were involved in a collision.

Learn more about Evidence analysis and Locard's principle