IL POST study plan
IL POST · Give each week a clear focus.
8 weeks · About 7 hours per week
Constitutional Law, Search and Seizure, and the Law of Arrest & Criminal Law and the Illinois Criminal Code
Outline the Fourth Amendment framework (search, seizure, arrest, warrant requirements) and map each exception to its triggering facts
Recite the elements of the most-tested Illinois offenses (battery, assault, theft, burglary, robbery, criminal damage to property) from memory
Distinguish Terry stops from arrests and identify when reasonable suspicion escalates to probable cause in written scenarios
Define the levels of offense classification and sentencing ranges under the Illinois Criminal Code
Build a one-page comparison chart of search exceptions with the facts that justify each
Your checkpoint
A completed search-exception chart plus a 20-question self-quiz on offense elements scored at 80% or better
Constitutional Law, Search and Seizure, and the Law of Arrest & Criminal Law and the Illinois Criminal Code
Apply the exclusionary rule and standing doctrine to three fact patterns and predict admissibility outcomes
Analyze vehicle stops, consent searches, and inventory searches against current case law principles
Explain mens rea categories and how intent, knowledge, and recklessness change charge selection
Write short case briefs on two landmark search-and-seizure decisions in your own words
Identify inchoate and accountability liability rules and apply them to a hypothetical
Your checkpoint
Three written fact-pattern analyses (150 words each) with a defensible admissibility conclusion and cited rule
Use of Force, Defensive Tactics, and Officer Safety & Crisis Intervention, Mental Health, and De-escalation
State the legal standard for use of force under Illinois law and the objective-reasonableness test
List the duty-to-intervene and duty-to-render-aid requirements and describe how each is documented
Sequence de-escalation tactics (time, distance, cover, communication) into a decision model you can verbalize
Identify signs of behavioral crisis and select appropriate crisis-intervention responses
Draft the force-report narrative elements that must appear after any force incident
Your checkpoint
A written force-incident narrative from a provided scenario that includes justification, de-escalation attempts, and duty-to-intervene analysis
Patrol Operations and Community Policing & Criminal Investigation and Evidence Collection
Describe patrol deployment patterns and how directed patrol addresses crime patterns in a beat
Explain community-policing principles and design one problem-solving initiative using a scan-analyze-respond-assess model
Sequence the steps of a preliminary investigation from arrival to case transfer
Demonstrate proper chain-of-custody documentation and evidence-packaging rules for common item types
Identify interview versus interrogation distinctions and note when Miranda warnings are required
Your checkpoint
A mock case packet containing a chain-of-custody log, evidence inventory, and preliminary investigation summary
Traffic Law and Traffic Crash Investigation & Report Writing, Documentation, and Testimony
Classify Illinois traffic offenses and identify the elements of the most common moving violations
Outline the required steps of a traffic crash investigation, including scene documentation and measurement
Explain when a crash report is mandated and what data elements must be captured
Draft a complete incident report using the who, what, when, where, why, and how standard
Convert rough field notes into a chronological, fact-only narrative free of conclusions
Your checkpoint
One full incident report and one crash report narrative written from supplied field notes, reviewed against a documentation checklist
Introduction to Law Enforcement and the Criminal Justice System & Ethics, Professional Conduct, and Civil Rights
Trace a criminal case through the Illinois system from arrest through charging, arraignment, trial, and appeal
Identify the roles of local, county, and state law enforcement agencies and their jurisdictional boundaries
Apply the standards of conduct and ethical decision-making to three gray-area scenarios
Explain civil-rights liability concepts and the consequences of misconduct for cases and careers
Prepare and deliver a two-minute courtroom-style testimony on a documented incident
Your checkpoint
A recorded or live two-minute mock testimony plus a one-page ethics analysis of a misconduct scenario
Juvenile Justice and Special Populations & First Aid, CPR, and Emergency Response
Summarize juvenile-justice procedures, including custody limits, notification, and diversion options
Identify special-population considerations (age, disability, language, victim status) and adjust contact tactics accordingly
Demonstrate the sequence of CPR and AED use for an adult and describe compression-to-breath ratios
Outline first-aid priorities for bleeding control, shock, and airway compromise before EMS arrival
Explain how emergency medical response integrates with scene safety and evidence preservation
Your checkpoint
A skills checklist signed off for CPR/AED sequence and bleeding control, plus a written juvenile-custody procedure summary
Criminal Law and the Illinois Criminal Code & Constitutional Law, Search and Seizure, and the Law of Arrest & Use of Force, Defensive Tactics, and Officer Safety
Complete timed mixed-domain practice sets and review every missed item to its underlying rule
Re-derive the search-exception chart and offense-element list from blank paper
Rehearse de-escalation and force decision-making under time pressure in scenario drills
Consolidate a one-page personal error log and rank your five weakest topics
Simulate a full-length exam under timed conditions and score it
Your checkpoint
A timed full-length practice exam score of 80% or better with a written remediation plan for any domain below 75%
Milestones
Week 2: Score 80% or better on a 30-question search-and-seizure and criminal-law quiz, and correctly classify offense elements in 8 of 10 scenarios
Week 4: Produce a complete mock case packet and pass a peer or self-review checklist on chain of custody and investigation sequence
Week 6: Deliver a two-minute testimony without notes and score 80% or better on a mixed 40-question cumulative quiz
Week 8: Achieve 80% or better on a timed full-length practice exam with no domain below 75%, and submit a written remediation plan