POLICY, LAW, NOTARY AND REGULATORY ISSUES (POLRI)
Vol. 4 No. 4 (2025): OCTOBER

Strengthening Forensic Laboratory Methods in Solving Murder Case Without Witnesses: Case Study Polrestabes Bandung Jurisdiction

Pratama, Abdur Roni Satya (Unknown)
Runturambi, Arthur Josias Simon (Unknown)



Article Info

Publish Date
15 Aug 2025

Abstract

This study examines strengthening Scientific Crime Investigation (SCI) approaches through forensic laboratory methods for solving witness-less murder cases in Polrestabes (Metropolitan Police Resort) Bandung’s jurisdiction. The case study focuses on Police Report LP/B/421/XII/2024/JBR/Restabes BDG/Sektor Batununggal, involving victim MMY who died from neck slashing and back stabbing by an unknown perpetrator. Forensic laboratory methods serve as central pillars of SCI approaches. Without eyewitness testimony, scientific analysis of physical evidence becomes the sole objective means of uncovering facts. Forensic laboratories enable precise analysis of DNA, fingerprints, blood, fibers, and digital traces which potentially identifying suspects or supporting alibis. These laboratories accelerate investigations while enhancing legal evidence validity through scientifically accountable methods. Strengthening forensic laboratory facilities, human resources, and operational systems is crucial for effective law enforcement in witness-less homicide cases. The study employs a qualitative case study approach based on the Polrestabes Bandung case. Data collection includes literature reviews, interviews with investigators and experts, and investigation document analysis. This analysis aims to provide recommendations for strengthening forensic laboratory method utilization in witness-less homicide investigations. The research expects to deliver concrete recommendations for enhancing forensic laboratory method implementation in similar cases, providing replicable insights for police investigators. Additionally, it aims to contribute to strategic policy development regarding forensic laboratory methods within law enforcement institutions, ultimately improving the effectiveness of criminal investigations when traditional witness testimony is unavailable.

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Journal Info

Abbrev

POLRI

Publisher

Subject

Humanities Law, Crime, Criminology & Criminal Justice Social Sciences

Description

POLICY, LAW, NOTARY AND REGULATORY ISSUES (POLRI) is an international journal established by Transpublika Research Center. POLRI is an open access, double peer-reviewed e-journal which aims to offer an international scientific platform for national as well as cross-border legal research. The ...