![]() Following the Locard’s exchange the principle, even the vehicle leaves their tire impressions which are the general marks or impressions left by the tires of a car, exclusive of the tread design and include track width, wheelbase, turning radius, and the relative positions of the tracks of all tires (5). The cars also provide security and secrecy to the criminal (4). ![]() ![]() There are many crimes in which vehicles used because its an easy way to reach the crime scene and escape. Tire marks are significant in the forensic investigation as with other pattern and impression evidence found in a crime scene such as fingerprints or shoeprints, etc. and 3D evidence includes extractor marks, shoeprints, bullet holes, etc. 2D evidence includes fingerprints, footprints, tire marks, blood spatter, etc. Impression and pattern are such pieces of evidence that are divided into two subtypes 2D and 3D. These are biological (tissue, bodily fluids, etc.), chemical (drugs, poison, etc.), tools and weapons (arms, knife, etc.), impression and pattern (fingerprint, bullet holes, etc.) and trace evidence (fibre, paint, etc.). There are many types of shreds of evidence found in a crime scene. A forensic investigation is a practice of lawfully establishing evidence and the facts of the crime and the crime scene that are to present in a court of law (1). ![]()
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