FREE CSI Legal and Ethical Responsibilities Questions and Answers
What is chain of custody in crime scene investigations?
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Chain of custody ensures proper handling and documentation of evidence from collection to court presentation.
What should crime scene investigators do if they discover exculpatory evidence?
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Exculpatory evidence, which may prove a suspect’s innocence, must be reported to ensure a fair trial.
Why is it important for crime scene investigators to follow legal procedures?
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Following legal procedures ensures that evidence is admissible in court and investigations remain credible.
Which constitutional amendment protects against unlawful search and seizure?
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The Fourth Amendment of the U.S. Constitution protects individuals from unlawful searches and seizures by law enforcement.
Why must crime scene investigators avoid contaminating evidence?
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Contaminated evidence can lead to wrongful convictions or dismissed cases due to lack of credibility.
What is a key ethical responsibility of a crime scene investigator?
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Crime scene investigators must remain unbiased and objective to ensure a fair legal process.