Offender profiling, also known as criminal profiling, is the process of identifying characteristics and behaviors of an unknown offender based on evidence from a crime scene. This can include analyzing patterns of behavior, motives, and personality traits to create a profile of the likely offender. Profiling can be used by law enforcement agencies to help narrow down suspects and prioritize leads in criminal investigations. It is important to note that offender profiling is not an exact science and should be used in conjunction with other investigative techniques.