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Criminal Investigator

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April 11, 2024 Updated May 20, 2025 21 minute read

Navigating the World of Criminal Investigation

Criminal investigation is the systematic process of collecting, analyzing, and interpreting evidence to identify, apprehend, and convict individuals responsible for criminal offenses. It involves a meticulous examination of facts and circumstances surrounding a crime to uncover the truth. Investigators delve into various types of unlawful activities, ranging from property crimes and financial fraud to violent offenses and cybercrimes, playing a crucial role in the administration of justice.

The field can be particularly engaging for those drawn to problem-solving and piecing together complex puzzles. The dynamic nature of the work, where no two cases are exactly alike, offers continuous intellectual stimulation. Furthermore, the opportunity to contribute to public safety and bring closure to victims can be profoundly rewarding. This career path is not just about a job; for many, it's a calling to uphold the law and protect communities.

Introduction to Criminal Investigation

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Salaries for Criminal Investigator

City
Median
New York
$111,000
San Francisco
$125,000
Seattle
$120,000
See all salaries
City
Median
New York
$111,000
San Francisco
$125,000
Seattle
$120,000
Austin
$95,000
Toronto
$102,000
London
£73,000
Paris
€61,000
Berlin
€64,000
Tel Aviv
₪472,000
Singapore
S$95,000
Beijing
¥298,000
Shanghai
¥283,000
Shenzhen
¥203,000
Bengalaru
₹490,000
Delhi
₹603,000
Bars indicate relevance. All salaries presented are estimates. Completion of this course does not guarantee or imply job placement or career outcomes.

Path to Criminal Investigator

Take the first step.
We've curated eight courses to help you on your path to Criminal Investigator. Use these to develop your skills, build background knowledge, and put what you learn to practice.
Sorted from most relevant to least relevant:

Reading list

We've selected some books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Criminal Investigator.
A seminal work that argues the U.S. criminal justice system acts as a contemporary system of racial control. is crucial for understanding the social and historical context of mass incarceration and its disproportionate impact on communities of color. It is essential reading for students and professionals seeking to deepen their understanding of systemic issues.
Through powerful personal narratives, this book highlights issues of wrongful conviction, racial bias, and the death penalty in the American South. It offers a compelling and accessible look at the human impact of the criminal justice system and must-read for anyone seeking to understand its real-world consequences.
This introductory text specifically addresses the intersection of race, crime, and the criminal justice system. It's a vital resource for understanding racial disparities and their impact on all aspects of the system, suitable for students at all levels.
Focusing on the study of crime itself, this textbook offers a concise yet comprehensive overview of criminological theories and research. It's suitable for undergraduate students and provides essential background knowledge for understanding the 'why' behind criminal justice responses. The book uses real-world examples to illustrate complex theories.
Offers a comprehensive introduction to the history, organization, and function of policing in the United States. It's a standard textbook for undergraduate courses focusing on law enforcement and provides essential knowledge for anyone interested in this aspect of criminal justice.
Providing a thorough overview of correctional philosophies, practices, and institutions in the U.S., this textbook key resource for understanding the third pillar of the criminal justice system. It's suitable for undergraduate students and those interested in probation, parole, and institutional corrections.
In this concise and powerful book, Angela Davis challenges the necessity and effectiveness of the prison system. It's a key text for exploring critical perspectives on corrections and considering alternative approaches to justice. is valuable for students and professionals interested in contemporary debates and reform.
Explores the relationship between punishment and society. It argues that punishment social construct that reflects the values and beliefs of a society.
This textbook provides a detailed examination of the constitutional rules governing criminal procedure in the United States. It is essential for students and professionals needing a thorough understanding of legal processes, particularly at the undergraduate and graduate levels in pre-law or criminal justice programs.
Provides a comprehensive analysis of the law of expert evidence in criminal cases. It covers topics such as the admissibility of expert testimony, the qualifications of expert witnesses, and the presentation of expert testimony. It is an excellent resource for any attorney who wants to learn more about the law of expert evidence in criminal cases.
Foucault's influential work examines the historical development of the modern prison system and its role in social control. offers a critical sociological perspective on corrections and punishment, suitable for advanced undergraduates and graduate students seeking a deeper theoretical understanding.
Provides a comprehensive introduction to the field of victimology, examining the roles of victims in crime and the justice system. It's a valuable addition for students seeking a broader understanding of the impact of crime beyond the offender.
Provides a comprehensive guide to the law of expert testimony in tort cases. It covers topics such as the admissibility of expert testimony, the qualifications of expert witnesses, and the presentation of expert testimony. It is an essential resource for any attorney who handles tort cases involving expert witnesses.
Provides a comprehensive analysis of the law of expert testimony in civil cases. It covers topics such as the admissibility of expert testimony, the qualifications of expert witnesses, and the presentation of expert testimony. It is an excellent resource for any attorney who wants to learn more about the law of expert evidence in civil cases.
Provides a practical guide to the use of expert evidence in legal proceedings. It covers topics such as how to find and select an expert witness, how to prepare an expert witness for trial, and how to present expert testimony. It is an invaluable resource for any attorney who handles cases involving expert witnesses.
Examines the politics of punishment. It argues that punishment form of social control that is used to maintain the status quo. This publication by Loïc Wacquant is particularly relevant to those interested in the intersection of punishment and social inequality.
Examines the relationship between punishment and rehabilitation. It argues that punishment should be used to rehabilitate offenders and help them reintegrate into society. Andrew von Hirsch leading expert on criminal sentencing and this book offers a comprehensive overview of the topic.
Examines the impact of punishment on families and communities. It argues that punishment has a ripple effect that can damage families and communities for generations.
Explores the theoretical underpinnings of criminal justice, providing a deeper understanding of the concepts and models that shape the field. It is suitable for advanced undergraduate and graduate students looking to engage with theoretical perspectives.
Examines the private prison industry in the United States. It argues that the private prison industry profit-driven system that has led to the mass incarceration of people of color. Sasha Abramsky leading expert on the private prison industry and this book provides a critical analysis of this industry.
While a work of narrative non-fiction, Capote's account of a真实 crime and its aftermath offers a powerful, albeit dramatized, look at the impact of violent crime and the pursuit of justice. It provides a human element to the study of criminal justice and can be a compelling read for students.
Provides a comprehensive overview of forensic science, the application of science to the investigation of crimes. It covers all aspects of forensic science, from the collection and analysis of evidence to the interpretation of results. It is written by a leading forensic scientist and is packed with real-world examples and case studies.
Comprehensive guide to murder investigation, written by a former homicide detective. It covers all aspects of the investigation process, from the initial crime scene response to the final report.
Provides a comprehensive overview of serial murder investigation, written by two experienced FBI profilers. It covers all aspects of the investigation process, from the initial crime scene response to the final report.
Provides a comprehensive overview of crime scene investigation, written by two experienced crime scene investigators. It covers all aspects of the investigation process, from the initial crime scene response to the final report.
Provides a comprehensive overview of forensic science, the application of science to the investigation of crimes. It covers all aspects of forensic science, from the collection and analysis of evidence to the interpretation of results.
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