LEIN Crime Analysis & Intelligence Gathering 3

Question 1

Which federal law governs the privacy protections applicable to criminal intelligence systems accessed through networks like LEIN?

Accepted Answer

28 CFR Part 23

Answer

28 CFR Part 23 establishes operating principles for multijurisdictional criminal intelligence systems, including collection, storage, and dissemination standards.

Question 2

Predictive policing models use historical crime data to forecast where crimes are likely to occur. A key criticism of this approach is:

Accepted Answer

It can amplify existing biases if the training data reflects discriminatory enforcement patterns

Answer

Predictive models trained on historically biased data risk perpetuating those biases by over-policing communities that were already disproportionately targeted.

Question 3

A crime analyst identifies that residential burglaries spike between 10 AM and 2 PM on weekdays. This is an example of:

Accepted Answer

Temporal crime pattern analysis

Answer

Temporal analysis examines when crimes occur to identify time-based patterns that can guide patrol scheduling and prevention efforts.

Question 4

Under LEIN, which category of information requires the MOST restrictive access controls and auditing?

Accepted Answer

Criminal history (CCH) records

Answer

Computerized Criminal History (CCH) records contain sensitive personal data and are subject to the strictest access, audit, and dissemination controls under LEIN policy.

Question 5

What does the term 'link analysis' refer to in criminal intelligence work?

Accepted Answer

Mapping relationships between individuals, organizations, and events to expose criminal networks

Answer

Link analysis visually maps connections between entities — people, phones, locations, vehicles — to reveal the structure and hierarchy of criminal organizations.

(LEIN) Law Enforcement Information Network Certification Practice Test

(LEIN) Law Enforcement Information Network Certification Practice Test

LEIN Crime Analysis & Intelligence Gathering 3