Abstract:
Additional factors of the shot are one of the key pieces of physical.evidence that are investigated in the case of a gunshot injury in order to establish the distance and identify the weapon of the shot, as evidenced by the results of numerous scientific works. However, publications related to the study of non-lethal firearms are isolated cases and incomplete both in the world and in the domestic scientific literature.
The purpose of the work is to investigate the deposition of additional factors of the shot on different cover materials and bare blocks, which are imitating the tissues of the human body at different shot distances, using «Fort 9R» and «Fort 17R» pistols. Material and methods. In order to achieve the goal, 120 gelatin blocks covered with different fabrics or left without a coating were fired. The shooting was carried out using «Fort 9R»- and «Fort 17R» pistols. The fired blocks were examined for the presence of soot using a; d;iieriptive method and microscopic examination, and subsequently using a chromatographic-mass spectrometric method of examination and infrared microscopy on a combined IR-Fourier spectrometer in order to detect diphenylamine and centralite.
