NJ Police Lieutenant study materials
NJ Police Lieutenant study resources

NJ Police Lieutenant study plan

NJ Police Lieutenant · Give each week a clear focus.

8 weeks · About 7 hours per week

Week 1

Police Supervision and Leadership

  • Define the span-of-control, unity-of-command, and delegation principles a lieutenant applies when running a squad, and write them in your own words

  • Map the difference between supervisory, managerial, and command responsibilities across a shift, and list three decisions that belong only to the lieutenant level

  • Draft a one-page leadership self-assessment identifying your two strongest and two weakest supervisory competencies

  • Build a 40-term vocabulary list for Domain 1 (e.g., roll call briefing, directed patrol, progressive discipline, chain of command) with a one-line definition each

Your checkpoint

A one-page leadership self-assessment plus a 40-term Domain 1 glossary, self-scored against a 10-question practice set with a written rationale for each wrong answer

Week 2

Police Supervision and Leadership & Ethics and Professional Standards

  • Outline the steps for conducting an internal administrative inquiry from complaint intake through disposition, and identify who may be assigned as investigator

  • Distinguish the role of the lieutenant during a use-of-force review from the role of internal affairs, and list the documentation each produces

  • Apply a duty-to-intervene and duty-to-report standard to three short hypothetical scenarios and justify each outcome

  • Identify the ethical risks of supervisory silence, favoritism, and quota-style performance pressure, and state the corrective action for each

Your checkpoint

A written case brief of one hypothetical supervisory-ethics scenario (facts, applicable standard, recommended action, documentation required) of at least 300 words

Week 3

New Jersey Criminal Law and Procedure

  • Classify offenses under New Jersey law by degree and identify the corresponding sentencing exposure ranges for each degree

  • Trace the sequence of a criminal arrest from probable cause through first appearance, complaint, and pretrial release decision

  • Explain the requirements for a lawful search incident to arrest, consent search, and inventory search under New Jersey and federal constitutional standards

  • Summarize the rules governing warrantless entry in exigent circumstances and the hot-pursuit limitation on entry into a third party's home

  • Draft a probable-cause affidavit for a hypothetical burglary that would survive a suppression motion

Your checkpoint

A probable-cause affidavit of 250-400 words for a hypothetical case, plus a self-graded checklist confirming each element of probable cause is supported by specific facts

Week 4

Criminal Investigation and Case Management

  • Construct a case-management plan for a major investigation identifying lead assignment, solvability factors, and review intervals

  • Sequence the steps of crime-scene management from scene security through evidence collection, chain of custody, and release of the scene

  • Differentiate the legal standards for a custodial interrogation from a non-custodial interview and identify when Miranda warnings are triggered

  • Prepare an investigative follow-up assignment that a detective could execute without further clarification

Your checkpoint

A complete case-management plan for one hypothetical felony investigation, including a timeline, evidence log template, and two written follow-up assignments

Week 5

Patrol Operations and Community Policing & Administrative Procedures and Report Writing

  • Design a patrol deployment plan for a 12-officer squad that accounts for peak call volume, directed patrol, and officer safety

  • Describe three community-policing strategies and specify the measurable outcome each would produce in a patrol district

  • Review a sample incident report for completeness, factual precision, and chronological order, and rewrite the deficient sections

  • List the elements a supervisor must verify before approving a use-of-force, pursuit, or arrest report for the record

Your checkpoint

A rewritten sample incident report with a marked-up original and a short memo explaining each correction and the standard it violated

Week 6

Rules of Evidence and Court Testimony & Administrative Procedures and Report Writing

  • Apply the rules of relevance, hearsay, and the recognized hearsay exceptions to five short evidentiary scenarios and state the ruling for each

  • Explain the foundation required to authenticate physical evidence, business records, and digital evidence before admission

  • Prepare direct-examination questions for a testifying officer that lay a proper foundation for a seized item

  • Identify the elements of credible courtroom testimony, including demeanor, precision, and handling of cross-examination

Your checkpoint

A written direct-examination script of at least 15 questions with the foundation purpose of each question noted in the margin

Week 7

Emergency Management and Critical Incident Response

  • Draft the first 30 minutes of an incident action plan for a critical incident, including command establishment, scene security, and resource request

  • Differentiate the roles of incident commander, operations section, and liaison in a unified command structure

  • Sequence the notification and reporting obligations that follow a line-of-duty death, a hostage situation, and a large-scale public event

  • Identify the after-action review process and the elements a written after-action report must contain

Your checkpoint

A one-page incident action plan for a hypothetical critical incident, plus a 10-item after-action checklist

Week 8

Personnel Management and Labor Relations & Police Supervision and Leadership & Ethics and Professional Standards

  • Summarize the grievance procedure and the lieutenant's role at each step, including timelines and documentation

  • Distinguish a disciplinary investigation from a criminal investigation of an employee and explain the rights that attach to each

  • Complete a timed 100-question cumulative practice exam under exam conditions and record the score by domain

  • Build a remediation plan targeting the two lowest-scoring domains, with a specific study action and date for each

Your checkpoint

A cumulative practice exam score report by domain plus a one-page remediation plan naming the two weakest domains and the concrete action for each

Milestones

Week 2: Score at least 75% on a 30-question Domain 1 and 9 practice set and explain in writing why each missed item was missed

Week 4: Complete the probable-cause affidavit and case-management plan and have both reviewed against a self-built checklist with no unresolved gaps

Week 6: Score at least 70% on a 40-question mixed set covering Domains 2, 3, 4, 5, and 6, with every wrong answer corrected and re-explained

Week 8: Achieve at least 80% overall on the timed cumulative exam and at least 70% in every domain, with a dated remediation plan for any domain below 75%