Question

summary: 1. eyewitness testimony is a powerful form of evidence in forensic investigations. 2. memory is highly fallible and can be influenced by various factors, making eyewitness testimony less reliable. 3. to ensure reliability, investigators must avoid leading questions, interview witnesses as soon as possible, and corroborate testimony with other evidence. multiple choice: 4. what is one reason why eyewitness testimony is considered a powerful form of evidence? a. it is always accurate. b. it provides crucial information about a crime. c. it is the only form of evidence that can be used in court. d. it is easy to obtain. 5. what is one factor that can influence the accuracy of eyewitness testimony? a. the witnesss age b. the location of the crime c. the type of weapon used d. the emotion of the witness 6. what is one step that forensic investigators must take to ensure the reliability of eyewitness testimony? a. they must ensure that the witness is not exposed to leading questions. b. they must interview the witness several days after the event. c. they must rely solely on eyewitness testimony to solve the crime. d. they must disregard any physical evidence that contradicts the eyewitness testimony. short answer: 7. what is one example of important information that eyewitness testimony can provide in a forensic investigation? 8. what has called into question the reliability of eyewitness testimony in recent years? 9. what are some of the steps that forensic investigators must take to ensure the reliability of eyewitness testimony? 10. how has this text challenged your previous beliefs about the reliability of eyewitness testimony? what implications does this have for your understanding of justice and the legal system?

Explanation:

1. Eyewitness testimony is powerful as it offers crucial crime - related info usable in court. It's not always accurate, not the only evidence type, and not necessarily easy to obtain.
2. Witness emotions can affect memory recall and thus testimony accuracy. Age, crime location, and weapon type are less directly influential on the witness's memory accuracy in this context.
3. Leading questions can distort witness testimony, so avoiding them is key for reliability. Interviewing days later, relying solely on it, or disregarding contradictory physical evidence are bad practices.
4. Eyewitness testimony can provide details like the perpetrator's appearance (e.g., height, hair color, clothing).
5. Research on the fallibility of memory has raised doubts about eyewitness testimony reliability.
6. Investigators should avoid leading questions, interview witnesses promptly, and corroborate testimony with other evidence.
7. This text challenges the belief that eyewitness testimony is always reliable. In the legal system, over - reliance on it can lead to wrongful convictions, emphasizing the need for multiple types of evidence for justice.

Answer:

1. b. It provides crucial information about a crime.
2. d. The emotion of the witness
3. a. They must ensure that the witness is not exposed to leading questions.
4. The appearance of the perpetrator (e.g., height, hair color, clothing).
5. Research on the fallibility of memory.
6. Avoid leading questions, interview witnesses as soon as possible, and corroborate testimony with other evidence.
7. This text challenges the belief in the infallibility of eyewitness testimony. Implications include the need for multiple forms of evidence in the legal system to ensure justice.