This resource is designed to help learners develop skills in categorizing behavioral evidence and identifying key suspect characteristics such as age, occupation, and motivation in order to construct a preliminary criminal profile. Through a case review of 'The Library Mystery,' participants will examine clues like an organic snack wrapper to understand suspect behavior. The document outlines the importance of three components in profiling: Age, which reveals energy levels and life stage; Occupation, which informs skills and routines; and Motivation, explaining the suspect's goals. Activities provided encourage learners to categorize evidence, draft profiles based on clues, and consider how habitual behaviors can influence investigative approaches.