This thesis proposal, authored by Patrick Oguru, explores the evolution of criminal investigation methods within the context of a Bachelor’s degree in Criminology at Atlantic International University. It delves into the historical foundations of investigative techniques, examining how they have transformed over time due to technological advancements. The study highlights contemporary methods, including digital forensics and the use of artificial intelligence, while addressing the ethical implications and challenges that arise from these innovations. By analyzing current trends and practices, the thesis aims to provide a comprehensive understanding of the complexities involved in modern criminal investigations. Ultimately, it seeks to offer insights into the future direction of investigative methods, advocating for a balanced integration of traditional skills and cutting-edge technologies.