Harvest+RLG

Compare modern day techniques to Dial M for murder Write a paragraph

IN the CSI episode the investigators are able to conduct DNA analysis. They have the conveniences of computers are able to look through computer files for evidence and do a search to find what computer the map quest was from. The investigators are able to map out on the computer Alicia’s walk to school and where convicted sex offenders reside. They use a blue light to detect semen on clothes. The temperature of the body is taken to discover how long the person has been dead and the scene is well documented with photographs. X rays of Alicia’s bones show scarring because she had given bone marrow. Information is available that Alicia was conceived in-vitro to be a donor for her brother. The investigators are able to match blood samples and shoeprints to the father and fibers on a blanket. In Dial M for Murder it isn’t clear if the police have technology to match fingerprints. The husband is very concerned about fingerprints and wipes everything to make sure none will be found. The police there were also able to match fibers on the dead man’s boots to ones on the doormat. The police do search the scene for evidence. The biggest difference in modern techniques is the technology available but if the police are unable to piece together the crime that occurred, then the technology is worthless. The information available is only so good if the person using it know how to use it correctly.