Law Enforcement Procedures and Legal Knowledge Flashcards
7 cards from real DELPOE practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Law Enforcement Procedures and Legal Knowledge flashcards as text
'Chain of custody' in evidence handling refers to:
Answer: The chronological documentation of everyone who collected, handled, or transferred evidence
Chain of custody is the unbroken, documented record of who handled evidence from collection through trial to ensure its integrity and admissibility.
The legal term 'corpus delicti' most accurately means:
Answer: The essential facts establishing that a specific crime has actually occurred
Corpus delicti (Latin for 'body of the crime') refers to the fundamental elements that must be proven to establish that a crime was committed, not just the physical body.
Under the 'plain view' doctrine, an officer may seize evidence without a warrant when:
Answer: The officer is lawfully present and the incriminating nature of the item is immediately apparent
Plain view allows warrantless seizure when an officer is lawfully present, the item is in plain view, and its incriminating character is immediately apparent.
When responding to a domestic violence call, an officer's first priority should be to:
Answer: Ensure personal safety and carefully assess the scene before entering
Officer safety is always the first priority; a proper scene assessment before entry prevents officers from walking into active dangerous situations.
Probable cause to arrest exists when:
Answer: Facts and circumstances would lead a reasonable person to believe a crime was committed by the suspect
Probable cause requires objective facts — not hunches or prior history alone — that would lead a reasonable person to conclude a crime occurred and the suspect committed it.
In criminal law, 'mens rea' refers to:
Answer: The criminal intent or guilty mind required as an element of most crimes
Mens rea is the mental element of a crime — the intent or knowledge required to be found guilty — paired with the physical act (actus reus) to constitute most crimes.
If a suspect in custody invokes their right to counsel during questioning, the officer must:
Answer: Immediately cease all questioning until an attorney is present
Under Edwards v. Arizona (1981), once a suspect invokes the right to counsel, all custodial interrogation must stop immediately until an attorney is present.