Forensic Science and Expert Witness Essay

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1. What is forensic science?
Forensic science is the use of science to provide evidence and help explain what happened during a crime. Forensic scientists can use fingerprints to blood splatter to help them figure out what happened at a crime scene.
2. What three tasks or responsibilities does a forensic scientist have?
Forensic scientists must collect and analyze data found at crime scenes, secondly they must be ready to be called upon for testimonies in court, and lastly they must be ready to train other law enforcement officials in forensic science.
3. What criteria might be used to establish someone as an expert witness?
An expert witness is someone who has special knowledge about the case and would know more than a common person. One criteria that may make someone an expert witness is the study of blood splatter and how they can use this to determine what happened.
4. What are two of the ways that a forensic pathologist might use to help determine the time of death?
One way they can determine time of death is through Rigor Mortis and another way they can determine time of death is through Liver Mortis and this can happen 12 hours after death.
5. What does a forensic anthropologist do?
A forensic anthropologist specializes in the identification and examination of skeletal remains.
Critical Thinking Questions
1. Why do you think it is so important to use proper methods when collecting evidence from a crime scene?
I think that it is important to use proper methods while collecting evidence so every case can be separated and each person can have a fair trial. Nobody wants to convict an innocent person.
2. Why do you think forensic science has been increasingly used by the criminal justice system?
I believe that forensic science has been used more in the

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