Which of the following statements is true about CODIS?

There are three primary purposes of a digital crime lab. They are to examine and collect relevant digital evidence and secure evidence that directly involve computer crimes such as money laundering, possessing child pornography, embezzlement, fraud, and identity theft and to prevent and investigate terrorist plots.

The_________ case stands for the proposition that for scientific evidence to be admissible in court, it must be scientifically valid.

When taking field notes, an officer can use nonverbal cues to encourage a person to continue speaking.

Frye v. United States (1923) ruled that the results of a “deception test,” an early version of the polygraph, could be used in court if the operator personally testified to the veracity of the results.

Which of the following measures suggested by justice scholars can help reform crime labs?

Incised wounds are inflicted by_________.

Which of the following statements is true of rigor mortis?

When a death investigation requires medico-legal examination, the specialist most frequently called upon to assist is the_________.

Which statement about the type and sequence of sexual acts occurring during an assault is accurate?