Background: In recent years, Burkina Faso has faced increasing insecurity and terrorist attacks. The police, gendarmerie, and justice services are very often in demand to carry out criminal investigations, which are slowed down or incomplete due to the absence of DNA analysis on biological samples from crime scenes and on apprehended suspects. The purpose of this study was to evaluate the contribution of DNA analysis to the resolution of criminal cases in Burkina Faso. Methodology: This study was carried out from June 2019 to July 2020. Three (03) crimes were investigated, and DNA analysis was performed on biological samples from the crime scene, suspects, and victims using the AmpFlSTR？ identifiler？ Direct kit on the ABI 3130 Genetic Analyzer. Results: In the explosion case, the alleles found in the victim were the same as those identified in the blood trace from the crime scene. In the armed robbery case, there was a perfect match between the DNA profile of the blood trail and that of suspect 2 for all 15 STRs analyzed. In the murder case, the DNA profile of the murdered man’s son and the DNA profile of the biological trace were identical. Conclusion: The DNA analyses carried out in criminal cases have identified the perpetrators of the crimes. Their guilt or innocence will be confirmed by the investigators during the interrogations and hearings.
References
[1]
Linacre, A. and Templeton, J.E.L. (2014) Forensic DNA Profiling: State of the Art. ResearchandReportsinForensicMedicalScience, 4, 25-36. https://doi.org/10.2147/rrfms.s60955
[2]
Pretty, I.A. (2007) Forensic Dentistry: 1. Identification of Human Remains. DentalUpdate, 34, 621-634. https://doi.org/10.12968/denu.2007.34.10.621
[3]
Kayser, M. (2017) Forensic Use of Y-Chromosome DNA: A General Overview. HumanGenetics, 136, 621-635. https://doi.org/10.1007/s00439-017-1776-9
[4]
Udogadi, N.S., Abdullahi, M.K., Bukola, A.T., Imose, O.P. and Esewi, A.D. (2020) Forensic DNA Profiling: Autosomal Short Tandem Repeat as a Prominent Marker in Crime Investigation. MalaysianJournalofMedicalSciences, 27, 22-35. https://doi.org/10.21315/mjms2020.27.4.3
[5]
Hildebrand, D. (2011) DNA for First Responders: Recognizing, Collecting, and Analyzing Biological Evidence Related to Dentistry. ForensicDentalEvidence, 8, 159-182. https://doi.org/10.116/B978-0-12-382000-6.00008-1
[6]
Nizami, S.B., Hassan Kazmi, S.Z., Abid, F., Babar, M.M., Noor, A., Zaidi, N.S., et al. (2018) Omics Approaches in Forensic Biotechnology: Looking for Ancestry to Of-fence. In: Barh, D. and Azevedo, V., Eds., OmicsTechnologiesandBio-Engineering, Elsevier, 111-129. https://doi.org/10.1016/b978-0-12-804659-3.00006-3
[7]
Ziętkiewicz, E., Witt, M., Daca, P., Żebracka-Gala, J., Goniewicz, M., Jarząb, B., et al. (2011) Current Genetic Methodologies in the Identification of Disaster Victims and in Forensic Analysis. JournalofAppliedGenetics, 53, 41-60. https://doi.org/10.1007/s13353-011-0068-7
[8]
van Oorschot, R.A.H., Szkuta, B., Meakin, G.E., Kokshoorn, B. and Goray, M. (2019) DNA Transfer in Forensic Science: A Review. ForensicScienceInternational: Genetics, 38, 140-166. https://doi.org/10.1016/j.fsigen.2018.10.014
[9]
Bukyya, J.L., Tejasvi, M.L.A., Avinash, A., P., C.H., Talwade, P., Afroz, M.M., et al. (2021) DNA Profiling in Forensic Science: A Review. GlobalMedicalGenetics, 8, 135-143. https://doi.org/10.1055/s-0041-1728689
[10]
Jakovski, Z., Ajanovska, R.J., Stankov, A., Poposka, V., Bitoljanu, N. and Belakaposka, V. (2017) The Power of Forensic DNA Data Bases in Solving Crime Cases. ForensicScienceInternational: GeneticsSupplementSeries, 6, e275-e276. https://doi.org/10.1016/j.fsigss.2017.09.085
[11]
Panneerchelvam, S. and Norazmi, M.N. (2003) Forensic DNA Profiling and Database. Malaysian Journal of Medical Sciences, 10, 20-26.
[12]
Laurent, F., Vibrac, G., Rubio, A., Thévenot, M. and Pène, L. (2017) Les nouvelles technologies d’analyses ADN au service des enquêtes judiciaires. Médecine/Sciences, 33, 971-978. https://doi.org/10.1051/medsci/20173311014
[13]
Mansuet-Lupo, A., Van Huffel, V. and Rouger, P. (2007) Les empreintes génétiques: Nouvel outil en médecine légale. Immuno-Analyse&BiologieSpécialisée, 22, 209-214. https://doi.org/10.1016/j.immbio.2007.06.001
[14]
Morgan, R.M. (2019) Forensic Science. The Importance of Identity in Theory and Practice. ForensicScienceInternational: Synergy, 1, 239-242. https://doi.org/10.1016/j.fsisyn.2019.09.001
[15]
Carracedo, A., Sobrino, B. and Lareu, M.V. (2008) Forensic DNA-Typing Technologies: A Review. In: Handbook of Analytical Separations, Vol. 6, Elsevier, 945-957.
[16]
Prahlow, J.A., Cameron, T., Arendt, A., Cornelis, K., Bontrager, A., Suth, M.S., et al. (2017) DNA Testing in Homicide Investigations. Medicine, ScienceandtheLaw, 57, 179-191. https://doi.org/10.1177/0025802417721790
