Abstract

In criminal proceedings, the investigation phase of a criminal case relies heavily on logical reasoning to enable investigative authorities to reach accurate conclusions and establish both the commission of a crime and the identity of the offender. This article highlights the important role of logical reasoning in the investigation phase as reflected in specific investigative activities, including crime scene examination, forensic examination and autopsy, and the interrogation of suspects. The findings show that the use of logical reasoning during the investigation phase is indispensable, as it supports the drawing of accurate conclusions and contributes to the proper, objective, and comprehensive resolution of criminal cases, thereby helping to prevent wrongful convictions and the omission of criminal acts.

Keywords: Autopsy, crime scene examination, criminal investigation, logical reasoning, questioning of suspects.