Emergency Services Law Enforcement and Police Procedures 2

Question 1

What is 'chain of custody' in law enforcement?

Accepted Answer

Documentation tracking the collection, transfer, and handling of evidence

Answer

Chain of custody is the chronological documentation proving that evidence was properly handled and not tampered with from collection to court.

Question 2

What does BOLO stand for in law enforcement communications?

Accepted Answer

Be On the LookOut

Answer

BOLO (Be On the LookOut) is a broadcast alert to officers to watch for a specific person, vehicle, or item.

Question 3

Under the 4th Amendment, when may police search a vehicle without a warrant?

Accepted Answer

Under exigent circumstances, with probable cause, or with consent

Answer

The automobile exception allows warrantless searches with probable cause, and police may also search with consent or under exigent circumstances.

Question 4

What is the purpose of a 'crime scene perimeter' in law enforcement?

Accepted Answer

To protect evidence from contamination and preserve the integrity of the scene

Answer

A crime scene perimeter is established to protect physical evidence from contamination, trampling, or unauthorized access.

Question 5

What does 'probable cause' mean in the context of an arrest?

Accepted Answer

Reasonable belief based on facts and circumstances that a crime has been or is being committed

Answer

Probable cause requires articulable facts that would lead a reasonable person to believe a crime has occurred and that the suspect committed it.

Emergency Services Practice Test