NTN Police Legal Knowledge and Criminal Law Flashcards

Under the Fifth Amendment's Double Jeopardy Clause, a person cannot be:

Answer: Tried twice for the same offense by the same sovereign

The Double Jeopardy Clause bars a person from being tried twice for the same offense by the same sovereign government, though separate state and federal prosecutions are permitted.

What distinguishes 'assault' from 'battery' in most US jurisdictions?

Answer: Assault is the threat or attempt to cause harm; battery is actual harmful or offensive contact

Assault is generally defined as an intentional act causing reasonable apprehension of imminent harm, while battery involves actual unlawful physical contact.

A person who helps plan a robbery but does not physically participate in it can be charged as:

Answer: An accessory or accomplice

A person who aids, abets, counsels, or procures the commission of a crime can be charged as an accomplice and held equally liable for the offense.

The legal concept of 'mens rea' refers to:

Answer: The guilty mental state or criminal intent required for an offense

Mens rea (Latin for 'guilty mind') is the mental element of a crime—the intent, knowledge, recklessness, or negligence required to establish criminal liability.

Which of the following is NOT a recognized exception to the warrant requirement?

Answer: Officer curiosity or general investigation

Officer curiosity or general investigation interest has never been recognized as a valid exception to the Fourth Amendment's warrant requirement.

A suspect invokes the right to counsel during custodial interrogation. Officers must:

Answer: Immediately cease interrogation until counsel is present or the suspect reinitiates questioning

Under Edwards v. Arizona, once a suspect invokes the right to counsel, all interrogation must stop until an attorney is present or the suspect voluntarily reinitiates communication.