An officer should begin taking notes when witnesses have been identified.
when arriving at the crime scene.
as soon as a photographer arrives.
after the crime scene has been investigated.

The exclusionary rule states that if evidence is found during an illegal search, it must be destroyed immediately. cannot be admitted into consideration. can be admitted into court anyway. cannot be admitted into court unless a judge agrees.

If the light is green as you approach an intersection, you should: a. cover your brakes b. expect it to change soon c. speed up to enter the intersection

Is considered traction-reducing weather.