Final answer:
Eyewitness testimony can be unreliable due to factors such as stress, misleading information, and external influences. Attorneys should inform jurors about these limitations and present alternative evidence to strengthen the defense case.
Step-by-step explanation:
Eyewitness testimony can be unreliable due to several factors. It is important to inform the jurors about the limitations of eyewitness testimony and the potential for errors. Some of the factors that can affect the reliability of eyewitness testimony include:
- Stress and Anxiety: High levels of stress or anxiety during a crime can impair a person's ability to accurately recall details.
- Misleading Information: The presence of misleading information can lead to false memories or identification. For example, if witnesses are shown a lineup with only one suspect, they may be more likely to identify that person, even if they are not the actual culprit.
- External Influences: Witnesses can be influenced by external factors such as media coverage, discussions with other witnesses, or suggestive questioning by law enforcement.
Attorneys should emphasize the fallibility of eyewitness testimony and present alternative evidence, such as surveillance footage or forensic evidence, to build a strong defense case.