Use Of Forensic Evidence In Criminal Cases

Use of Forensic Evidence in Criminal Cases Since the inflexible about of time, people assume been committing offensive activitys and put on trial. Even deliverer had a trial and the people fixed whether or non to execute him. With new technology becoming usable any day, in that location are new slipway to convict reprehensibles. However, there are many flaws in the judicial system to the leg that even the use of deoxyribonucleic acid evidence isnt seemly to prove soulfulnesss innocence. originally technology, the way to drub annoyances was with hand drawn pictures. The problems that came from this are fine apparent, but sketches are still used today, more for the frequent knowledge, rather than a way to convict someone. thence with the subterfuge 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 claim innocence. Then came the knowledge of victimisation fingerprints. Since everyone has a different fingerprint, it was easy to solve out who the criminal was. It was then discovered that there is a gene conversion that erases fingerprints, and so some people wearyt have them. The criminal could also wear gloves so that they wouldnt dedicate their prints behind.

With the technology to read DNA and check out it to a person, it is hopeless to not know exactly who attached the crime. Everyone except identical twins have different DNA. It is hopeless to change your DNA, so this is the be st way to prove every 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 cup that they drank from, a cigarette butt, or semen if it was a appall case. sometimes this evidence isnt enough to convict someone though. If a DNA test...If you want to get a serious essay, secern it on our website: BestEssayCheap.com

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