Ключевые слова: ammunition, background, ballistics, black, blue, bullet, cartridge, case, closeup, concept, control, crime, criminal, criminology, dark, design, detective, equipment, evidence, evidential, examination, floor, forensic, gun, homicide, investigate, investigation, investigator, isolated, law, light, macro, metal, modern, murder, object, police, rusty, safety, science, security, shell, shooting, steel, supplies, technology, tool, violence, weapon, wooden,