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International Journal of Research in Engineering and Applied Sciences
Year : 2017, Volume : 7, Issue : 1
First page : ( 67) Last page : ( 75)
Online ISSN : 2249-3905.

Development of latent prints by using the unconventional methods on diverse façade.

Chauhan Amit1, Udayakumar Kiruthiga2

1Research Scholar, Amity Institute of forensic Sciences, Amity University, Noida, U.P.

2Post Grad., Amity Institute of forensic Sciences, Amity University, Noida, U.P.

Online published on 8 May, 2017.

Abstract

In the present scenario, various types of modus operandi for committing crime have been emerged very high in our society. Although, the modern and advanced technologies have facilitated us for investigation and identification of the suspect. The investigative techniques evolve the traditional and moderate methods for the succession of cases and exists in the tradition of practice. Among of all evidences, the latent prints are most often at crime scene and frequently encountered which takes the most efficacious and effective part in solving the most puzzled cases. But instead of using the traditional methods, if some unconventional methods could be used which have higher significance in latent prints development and identification; will be a great help in forensic investigation. In this study, 30 samples for each development were collected from the NCR area in a low temperature. For the development of prints present at various surfaces, four unconventional methods (gram flour, coffee powder, vermillion, Heena) were used. The developed prints were clear, identifiable which were having all the information (individual and class characteristics) about an individual to be nabbed.

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Keywords

Latent prints, development, surfaces, identifiable, characteristics.

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