Določanje strelne razdalje : diplomsko delo visokošolskega strokovnega študija Varstvoslovje

Pri strelu s strelnim orožjem se skupaj s kroglo izstreli del nezgorelih in izgorelih smodniških delcev, ki so zelo pomembni za določanje strelne razdalje in kvalifikacije kaznivega dejanja. Količina in sestava teh delcev sta odvisni predvsem od vrste orožja, vrste streliva, kvalitete streliva in stanja cevi orožja. Domet teh delcev je odvisen od njihove mase, hitrosti ter orožja. Pri kratkocevnem orožju je to do 100 cm, pri dolgocevnem orožju pa do 180 cm. Lokacija in porazdelitev smodniških delcev, ki se nahajajo na oblačilih žrtve ali ostalih predmetih, se pregledujejo in dokazujejo s kemijskimi testi. Pri le-teh uporabljamo različne reagente, ki podajo specifične barvne reakcije. Strelne poškodbe so tista vrsta mehanskih poškodb, ki so prav tako pomembne pri razjasnitvi kaznivega dejanja. Strelne rane ali streline, kot jih imenuje Milčinski (1956), se kažejo v treh oblikah: prestrelina, zastrelina in obstrelina.When a firearm is discharged, a projectile is propelled out of its barrel along with unburnt and partially burnt gunpowder particles, which are crucial for determining the firing distance and the classification of the crime. The amount and composition of these particles depends mostly on the type of firearm, type and quality of ammunition, as well as the condition of the firearm\u27s barrel. The range of these particles depends on their mass, velocity and firearm used. With short-barrel firearms the range is up to 100 cm, whereas with long-barrel firearms the range is up to 180 cm. The location and distribution of gunpowder particles found on a victim\u27s clothing or on other items are inspected and evidenced by chemical tests. These require the use of different reagents, which produce specific colour reactions. Gunshot injuries are the type of physical trauma which are also important for clearing up a crime. Also known as bullet wounds or medically as ballistic trauma they can be divided into three types: bullet hole, single-entrance wound and flesh wound