Use Of Forensic Evidence In Criminal Cases

Use of Forensic Evidence in Criminal Cases Since the repose about of time, people assume been committing offensive activitys and put on trial. Even deliverer had a trial and the people pertinacious whether or non to execute him. With new technology becoming obtainable any day, in that location are new ways to convict reprehensibles. However, there are many flaws in the legal system to the leg that even the use of desoxyribonucleic acid curtilage isnt seemly to prove mortals innocence. ahead technology, the way to drub law-breakings was with hand drawn pictures. The problems that came from this are elegant apparent, but sketches are still used today, more for the usual knowledge, rather than a way to convict someone. and then with the art of cameras, photographs were used as evidence. However, this meant that someone had to be at the crime scene to compact pictures. The pitiful could also change their looks, or wear a disguise to try to cl aim innocence. Then came the knowledge of victimisation fingerprints. Since everyone has a different fingerprint, it was easy to excogitation out who the criminal was. It was then discovered that there is a gene conversion that erases fingerprints, and so some people wear upont have them. The criminal could also wear gloves so that they wouldnt dedicate their prints behind.

With the technology to read DNA and tick it to a person, it is hopeless to not know exactly who committed the crime. Everyone except identical twins have different DNA. It is unfeasible to change your DNA, so this is the b est way to prove each innocence, or guilt. ! The most(prenominal) common places to get DNA evidence from a crime scene is blood, semen, saliva, urine, or hair. Police and detectives that work on slaughter crimes (for instance) search the surrounding area for clues that could lead them to DNA that the criminal could have left behind, whether it come from a cupful that they drank from, a cigarette butt, or semen if it was a infraction case. sometimes this evidence isnt enough to convict someone though. If a DNA test...If you want to get a enough essay, secern it on our website: BestEssayCheap.com

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