Forensic Intelligence, Databases, and the Challenges of Forensic Investigations in the Nigeria Police Force: An Empirical Study

Abstract

Forensic intelligence is the use of crime scene evidence such as DNA, fingerprint, and trace evidence to
cross-reference within an indexed dataset and link together crime scenes, materials, and suspects. It is thus not
practicable without databases. Certain factors could however hinder the reliability of the databases to serve the
purpose of forensic intelligence. This study explored factors that could challenge databases and hence affect the
realization of the benefits of forensic intelligence. Using the survey method, and with police investigators as
respondents, seven challenges were determined, and hypotheses were tested to find out if the challenges have a
significant association among themselves. Of the variables (that is, the seven challenges), three (corruption, lack of
interagency cooperation, and undue interference in investigations) indicate statistically significant association with
unreliable databases. It is therefore recommended that authorities should address the challenges to ensure reliable
databases and effective forensic intelligence for the police to utilize.