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Criminal Police Training
More than 2 million students worldwide

Criminal Police Training

Get the complete, professional-grade training law enforcement officers need to perform at the highest level. This course covers everything from crime scene management and forensic science to interrogation techniques and courtroom testimony. Whether you're entering the field or sharpening your skills, this is the training that prepares you for real-world results.

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What you will learn:

In this course, you will build a solid foundation in criminal law, police authority, and professional ethics. You will learn how to manage crime scenes, collect and preserve evidence, and apply forensic science to real investigations. You will develop structured interrogation and interview skills that hold up in court. Tactical operations, use-of-force decision-making, and high-risk arrest procedures are covered in full. You will also study specialized crime categories including cybercrime, drug trafficking, and crimes against vulnerable populations. By the end, you will know how to prepare a prosecutable case file and deliver confident, accurate testimony.

How you study in practice Criminal Police Training

How you practice Criminal Police Training

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Course Content

8 Chapters • 40 LessonsDuration between 4 and 360 hours (you decide)

Chapter 1See details

Foundations of Criminal Policing

  • Lesson 1 • Legal Framework for Law Enforcement

    Covers constitutional rights, arrest authority, and use-of-force standards. Provides the legal foundation officers apply in every field situation.

  • Lesson 2 • Ethics and Professional Conduct

    Examines codes of conduct, bias recognition, and integrity standards. Shapes officer decision-making throughout the entire training program.

  • Lesson 3 • Officer Safety and Wellness Basics

    Introduces physical safety protocols and occupational stress awareness. Establishes a wellness mindset that supports long-term career performance.

  • Lesson 4 • Police Organizational Structure

    Maps departmental hierarchy, unit specializations, and inter-agency relationships. Enables officers to navigate institutional processes effectively.

  • Lesson 5 • Role and Authority of Criminal Police

    Defines the scope of police authority and its legal boundaries. Anchors all subsequent training in lawful, accountable practice.

Chapter 2See details

Crime Scene Management

  • Lesson 1 • Evidence Collection and Packaging

    Details proper collection tools, packaging materials, and labeling protocols. Prevents cross-contamination and supports laboratory analysis.

  • Lesson 2 • Scene Documentation Techniques

    Teaches photography, sketching, and note-taking methods for accurate scene capture. Documentation quality directly affects case outcomes.

  • Lesson 3 • Chain of Custody Procedures

    Establishes documentation requirements for evidence transfer and storage. Unbroken chain of custody is essential for courtroom admissibility.

  • Lesson 4 • Evidence Identification and Classification

    Trains officers to recognize physical, biological, and digital evidence types. Correct classification determines collection and preservation methods.

  • Lesson 5 • First Response to a Crime Scene

    Covers immediate actions upon arrival, including scene assessment and safety. Sets the standard for all subsequent evidence-handling procedures.

Chapter 3See details

Forensic Science Applications

  • Lesson 1 • DNA Evidence and Biological Forensics

    Explains DNA collection, profiling processes, and database matching. Officers must handle biological evidence correctly to preserve DNA integrity.

  • Lesson 2 • Toxicology and Controlled Substances

    Covers field drug testing, substance identification, and toxicology report interpretation. Accurate substance identification is critical for charging decisions.

  • Lesson 3 • Presenting Forensic Evidence in Court

    Prepares officers to explain forensic findings clearly to judges and juries. Effective testimony bridges the gap between science and legal decision-making.

  • Lesson 4 • Digital Forensics Overview

    Introduces device seizure, data preservation, and forensic imaging principles. Digital evidence is increasingly central to modern criminal investigations.

  • Lesson 5 • Fingerprint Analysis Fundamentals

    Covers latent, patent, and plastic print types, development methods, and comparison basics. Fingerprint evidence remains one of the most reliable identification tools.

Chapter 4See details

Criminal Investigation Fundamentals

  • Lesson 1 • Suspect Identification Methods

    Examines photo arrays, lineups, and forensic comparison procedures. Reliable identification methods reduce wrongful accusation risk.

  • Lesson 2 • Investigative Report Writing

    Develops clear, factual, and legally sound report writing skills. Accurate reports form the evidentiary backbone of criminal prosecutions.

  • Lesson 3 • Surveillance and Observation Techniques

    Teaches static and mobile surveillance, observation logs, and legal constraints. Surveillance evidence must meet legal standards to be admissible.

  • Lesson 4 • Witness and Victim Interviewing

    Covers trauma-informed communication, cognitive interview techniques, and statement recording. Quality interviews are the primary source of investigative leads.

  • Lesson 5 • Investigation Planning and Case Management

    Introduces the investigative cycle, case file structure, and resource allocation. Organized planning improves efficiency and reduces investigative gaps.

Chapter 5See details

Interrogation and Interview Techniques

  • Lesson 1 • Structured Interview Frameworks

    Introduces PEACE and motivational interviewing models for non-coercive information gathering. Structured frameworks improve reliability and legal defensibility.

  • Lesson 2 • Legal Rights During Interrogation

    Reviews rights advisements, waiver requirements, and voluntariness standards. Legal compliance is the prerequisite for all interrogation activity.

  • Lesson 3 • Recording and Documenting Interrogations

    Details audio-visual recording requirements, transcript preparation, and storage. Complete records protect both officers and subjects in legal proceedings.

  • Lesson 4 • Behavioral Analysis and Deception Detection

    Examines verbal and nonverbal cues, baseline behavior, and the limits of deception detection. Officers learn to interpret behavior without over-relying on intuition.

  • Lesson 5 • Interrogation of Resistant Subjects

    Covers rapport-building, strategic evidence disclosure, and managing denials. Ethical persistence yields more reliable confessions than coercive tactics.

Chapter 6See details

Tactical Operations and Use of Force

  • Lesson 1 • Less-Lethal Weapons and De-escalation

    Examines less-lethal options, deployment criteria, and verbal de-escalation integration. Combining tools with communication reduces lethal force incidents.

  • Lesson 2 • Firearms Proficiency and Safety

    Covers safe handling, marksmanship fundamentals, and qualification standards. Firearms competency is a core officer safety requirement.

  • Lesson 3 • Defensive Tactics and Control Techniques

    Trains physical control holds, takedowns, and restraint application. Proficiency reduces injury risk for both officers and subjects.

  • Lesson 4 • High-Risk Arrest and Entry Procedures

    Teaches dynamic and deliberate entry tactics, cover and concealment, and team coordination. Structured approaches reduce officer casualties in high-risk operations.

  • Lesson 5 • Use-of-Force Continuum

    Maps force options from verbal commands to lethal force against threat levels. Officers apply the minimum force necessary to achieve lawful objectives.

Chapter 7See details

Specialized Crime Investigation

  • Lesson 1 • Violent Crime Investigation

    Covers homicide, assault, and robbery investigation protocols and scene indicators. Violent crime scenes demand precise documentation and rapid lead development.

  • Lesson 2 • Drug Trafficking Investigation

    Covers supply chain mapping, controlled buys, and asset forfeiture procedures. Drug investigations often require long-term undercover and surveillance operations.

  • Lesson 3 • Cybercrime Investigation

    Introduces online fraud, network intrusion, and dark web activity investigation. Digital evidence collection must follow strict preservation protocols.

  • Lesson 4 • Crimes Against Vulnerable Populations

    Addresses child abuse, elder abuse, and human trafficking investigation protocols. Victim-centered approaches are essential to protect and support survivors.

  • Lesson 5 • Property Crime and Financial Fraud

    Examines burglary, theft, and financial fraud investigation methods and evidence types. Financial crimes require tracing asset flows and digital transaction records.

Chapter 8See details

Case Preparation and Court Testimony

  • Lesson 1 • Direct Examination Testimony

    Develops clear, chronological, and factual testimony delivery for direct examination. Officers must present observations without speculation or legal conclusions.

  • Lesson 2 • Pre-Trial Preparation

    Trains officers to review case files, prepare exhibits, and coordinate with legal counsel. Thorough pre-trial preparation directly improves testimony quality.

  • Lesson 3 • Building a Prosecutable Case File

    Covers evidence organization, probable cause documentation, and prosecutor coordination. A well-organized case file accelerates charging decisions and reduces dismissals.

  • Lesson 4 • Cross-Examination and Impeachment Defense

    Prepares officers to handle aggressive questioning, inconsistency challenges, and impeachment attempts. Composure and accuracy under cross-examination protect case integrity.

  • Lesson 5 • Arrest and Charging Procedures

    Details lawful arrest execution, booking processes, and charging document preparation. Procedural accuracy at arrest prevents case dismissal on technical grounds.

Certification

Your valid completion certificate

This course is for you:

  • Police academy recruits: building foundational knowledge before hitting the field.

  • Active patrol officers: seeking structured advancement toward investigative assignments.

  • Military veterans: transitioning their discipline and training into civilian law enforcement.

  • Criminal justice students: bridging the gap between academic theory and operational practice.

  • Security professionals: pursuing a career shift into sworn law enforcement roles.

  • Detectives in training: deepening specialized skills across complex crime categories.

What our students say

Your classes are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of interest without needing to switch platforms... I thank you for everything you do, I've already recommended you to other people...
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Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can switch chapters and skip content I don't need.
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Mariana FerresPhotography Student
I like the content and the presentation style and video transcription, which speeds up the process!
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Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos really help with learning.
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André FelipePrompt Engineering Student

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