The essence of forensic trace examination
Forensic trace examination studies traces and the objects that produce them. It helps establish the mechanism of trace formation, the direction of force, suitability for identification, class membership and whether objects interacted through contact.
- human and animal traces;
- marks left by footwear, feet, clothing, teeth and fingernails;
- marks left by implements, tools and mechanisms;
- locks, seals and locking and sealing devices;
- vehicle traces;
- mechanical damage to clothing;
- knots, loops, ropes and cords.