Murder Call

The whole process of investigation has been gradually improved and enhanced by the modern forensic science. Multiple numbers of teams are engaged in the 'trace & search' procedures. Bear in mind no – one has ever won a case single – handily. Uniformed officers and detectives do not have full range of knowledge and skills to proceed the entire crime scene, furthermore, the crime scene investigation officers are the one who are equipped to collect and preserve physical evidence, they arrive at the crime scene with evidence collection kits. The personnel cannot be classified, there is not such a thing, the units which are present at the crime scene are represented by public safety organisation. The ID officers thoroughly record, photograph the whole crime scene. The findings of fingerprints are crucial, in fingerprint collection the comparison makes the decisive match. Cases differ, have different background and surrounding, therefore, an accurate architect

The forensic science originated in the middle ages and nineteenth century. The evaluation of it wouldn't be possible if it had been for chemistry, biology and medicine, investigation of trace evidence became more subjective. It indeed led to legal controversies during the trials. Therefore the procedures and the approach had to be changed. The first came the development of photography into a mobile form of documentation, applicable to both crime scenes and laboratories. The evolution of chemistry was crucial as a science, predominantly in Germany, it helped to ease and make chemical evidence analysis more accurate and reliable. The refinement and application of microscope to the routine study of plant and animal tissue and trace evidence from the crime scene sped up the investigation which works on time at all times. Not to mention the advances in medical pathology which enabled to use and apply definitive knowledge and documentation. The outcome was obtained from ro