Tattoo in forensic science: An Indian perspective.

• Tattoos refer to various skin markings done by impregnating the skin's epidermis with varied pigments. In forensic science, tattoos are considered as secondary identification markers and can be used for positive identification. Indian society is a unique blend of traditional and modern religious and social practices. Thus, traditional tattoos are still prevalent among various tribal societies and scheduled castes spread throughout various parts of India. The tribal tattoos can be used to determine tribal affiliations, that can aid in the process of forensic identification. On the other hand, tattoos comprising Western-influenced designs as well as individuals co-opting traditional designs gradually are becoming more popular in urbanized India. Understanding and documenting the various tattoo patterns prevalent throughout the tribal population and the modern metropolitan cities can help create a reference base line data for future forensic identification.