Specifics of fire damage to cotton clothing while shooting point-blank at a human torso simulator from a Fort-12RM pistol

Keywords: “Fort-12RM”, ballistic gel, gunshot damage, point-blank shot, non-lethal weapon, muzzle imprint mark.


This Article Purpose is to determine specifics of damage to cotton jer-sey, arising from a point-blank shot from a nickel-plated “Fort-12RM” pistol, equipped with .45 Rubber cartridges into  dressed simulator of a human torso made of ballistic gel. For achieving this goal, 12 human torso simulators were made, dressed in cotton T-shirts, with the subsequent firing of shots using a nick-el-plated “Fort-12RM” pistol equipped with .45 Rubber cartridges. The shots were fired from a distance, closely followed by examination of damage to cloth-ing using photographic and microscopic research methods. Obtained data and their comparison with the previously obtained research results when the shots were fired at the clothing samples, fixed in the frame made it possible to identify important differences and for the first time describe the phenomenon of internal muzzle imprint mark and volumetric muzzle imprint mark; while describing the internal muzzle imprint mark, specific deposition of additional factors of the shot (namely, soot), reminiscent of a candle flame was found. In addition, a double marker phenomenon was observed around the input gunshot injury on the inves-tigated human torso simulator. Most of  additional factors of the shot (in form of soot and dust particles of unburned gunpowder) were determined in wound channel. While carrying out the contact-diffusion method of research, small particles of nickel were determined around input fire damage to the simulator.

The revealed differences require revision of the classical method of experimental shooting, while test samples of clothing are fixed in a frame or fixed in a similar way. An important stage in research formulation is to recreate the conditions as close as possible to real ones. The search for the most appropriate, efficient and simple method for carrying out such experiments is promising for ballistics


Alper, M., Glaze, L. (2019). Source and Use of Firearms Involved in Crimes: Survey of Prison Inmates, 2016. U. S. Department of Justice, Office of Justice Programs, Bureau of Justice Statistics.
Bobkov, P. Yu., Lebed, M. F., Perebetiuk, A. M., Hunas, V. I. (2019). Sudovo-medych-na kharakterystyka vohnepalnykh poshkodzhen shkirozaminnyka pry postrilakh iz pistoleta «Fort-17R» (Aktualni pytannia sudovo-medychnoi ekspertyzy). Bukovynskyi medychnyi visnyk. T. 23. № 2 (90) [in Ukrainian].
Bobkov, P., Perebetiuk, A., Gunas, V. (2019). Peculiarities of gunshot injuries caused by shots Fort-12RM pistol using cartridges of calibre. 45 Rubber. Folia Societatis Medicinae Legalis Slovacae. Vol. 9. Nr. 1. Рр. 44—48.
Carr, D. J., Featherstone, M., Malbon, C., Miller, D., Teagle, M. (2018). Preliminary de-velopment of a bleeding layer to assess the effect of a ballistic impact on textile damage. Forensic science international. № 288. Рр. 169—172. DOI: 10.1016/j. forsciint.2018.04.031 (data zvernennia: 05.02.2021).
Carr, D., Kieser, J., Mabbott, A., Mott, C., Champion, S., Girvan, E. (2014). Damage to apparel layers and underlying tissue due to hand-gun bullets. International Jour-nal of Legal Medicine. № 128 (1). Рр. 83—93. DOI: 10.1007/s00414-013-0856-1 (data zvernennia: 05.02.2021).
David, S. (2016). Use of pellet guns for crowd control in Kashmir: How lethal is “non-le-thal”? Indian journal of medical ethics.
Dumenčić, B., Rajc, J., Pavoković, D., Damjanović, T. (2020). Fatal injury by air gun: a case report. Egyptian Journal of Forensic Sciences. July, 21.
Giraudo, C., Fais, P., Pelletti, G., Viero, A., Miotto, D., Boscolo-Berto, R., Viel, G., Mon-tisci, M., Cecchetto, G., Ferrara, S. D. (2016). Micro-CT features of intermedi-ate gunshot wounds covered by textiles. Egyptian Journal of Forensic Sciences. № 130 (5). Рр. 1257—1264. DOI: 10.1007/s00414-016-1403-7 (дата звернення: 05.02.2021).
Hinrichs, R., Frank, P. R. O., Vasconcellos, M. A. Z. (2017). Short range shooting dis-tance estimation using variable pressure SEM images of the surroundings of bul-let holes in textiles. Forensic science international. № 272. Рр. 28—36. DOI: 10.1016/j.forsciint.2016.12.033 (дата звернення: 05.02.2021).
Hiquet, J., Gromb-Monnoyeur, S. (2015). Severe craniocerebral trauma with sequelae caused by Flash-Ball® shot, a less-lethal weapon: Report of one case and review of the literature. SAGE Journals. June, 30.
Hurov, O. M., Kutsenko, S. V., Shcherbak, V. V., Hladkykh, D. B., Sapielkin, V. V. (2019). Mekhanizm utvorennia podviinoi shtantsmarky pry postrilakh iz pistoletiv model-noho riadu Fort. Sudovo-medychna ekspertyza. № 1 [in Ukrainian].
Koper, C. S., Johnson, W. D., Nichols, J. L., Ayers, A., Mullins, N. (2017). Criminal Use of Assault Weapons and High-Capacity Semiautomatic Firearms: an Updated Ex-amination of Local and National Sources. Journal of Urban Health. October, 02. Pp. 313—321.
Len, V. V., Oliinykov, H. V. (2016). Nezakonnyi obih vohnepalnoi zbroi, boiovykh pry-pasiv, vybukhovykh rechovyn ta prystroiv, pov’iazanyi iz provedenniam antyter-orystychnoi operatsii: okremi pytannia zapobihannia. Pravo i suspilstvo. № 1 [in Ukrainian].
Mishalov, V. D., Petroshak, O. Y., Hoholyeva, T. V., Gurina, O. O., Gunas, V. І. (2019). Forensic assessment of gunshot injuries in Maidan Nezalezhnosti protesters. World of medicine and biology. Vol. 3 (69). Pp. 118—122.
Najari, F., Jafari, H., Alimohammadi, A. M., Najari, D. (2020). The importance of victim’s clothes in gunshot wounds. Journal of Emergency Practice and Trauma. № 6 (2). Рр. 73—76. DOI: 10.34172/jept.2020.13 (дата звернення: 05.02.2021).
Perdekamp, M. G., Glardon, M., Kneubuehl, B. P., Bielefeld, L., Nadjem, H., Pollak, S., Pircher, R. (2015). Fatal contact shot to the chest caused by the gas jet from a muzzle-loading pistol discharging only black powder and no bullet: Case study and experimental simulation of the wounding effect. International Journal of Le-gal Medicine. Vol. 129 (1). Pp. 125—131.
Pircher, R., Bielefeld, L., Geisenberger, D., Perdekamp, M. G., Pollak, S., Thierauf-Em-berger, A. (2014). Muzzle imprint mark: a patterned injury which may be con-stituted of intradermal blood extravasations. Forensic science international. Vol. 244. Pp. 166—169.
Pircher, R., Glardon, M., Perdekamp, M. G., Pollak, S., Geisenberger, D. (2019). Rear-ward movement of the slide in semi-automatic pistols: a factor potentially influ-encing the configuration of muzzle imprint marks in contact shots. International Journal of Legal Medicine. № 133 (1). Рр. 169—176. DOI: 10.1007/s00414-018-1978-2 (дата звернення: 05.02.2021).
Ribeiro, A. P., Souza, E. R. de, Sousa, C. A. M. de. (2017). Injuries caused by firearms treated at Brazilian urgent and emergency healthcare services. Ciênc. saúde cole-tiva. Rio de Janeiro. Set. Vol. 22. No. 9.
Roberts, K. A., Fischer, G., Davis, A. R. (2020). Identification of polygonal barrel rifling characteristics in bullet wipe residue deposited on textiles. International Journal of Legal Medicine. № 134 (2). Рр. 533—542. DOI: 10.1007/s00414-019-02009-0 (дата звернення: 05.02.2021).
Sahu, K. I., Kennao, P., Gupta, A. K., Saran, V., Waghmare, N. P. (2018). Study of 9mm Improvised Pistol Pattern & Gunshot Residue with respect to Different Range. Int. J. Comput. Sci. Eng., 6. Рр. 155—160.
Shcherbak, V. V. (2014). Morfolohichni osoblyvosti vohnepalnykh poshkodzhen pry pos-trilakh vprytul iz pistoleta «Fort-12» v zalezhnosti vid materialu odiahu. Sudo-vo-medychna ekspertyza. № 1 [in Ukrainian].
Stevenson, T., Carr, D. J., Stapley, S. A. (2019). The effect of military clothing on gunshot wounding patterns in gelatine. International Journal of Legal Medicine. Vol. 133. Рр. 1121—1131.

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How to Cite
Gunas, V., Bobkov, P., Plakhotniuk, I., Olhovenko, S., & Solonyi, O. (2021). Specifics of fire damage to cotton clothing while shooting point-blank at a human torso simulator from a Fort-12RM pistol. Theory and Practice of Forensic Science and Criminalistics, 23(1), 175-187. https://doi.org/10.32353/khrife.1.2021.13