Choose one type of evidence discussed in this course:

• DNA evidence
• CDS evidence
• Bloodstain pattern evidence
• Document evidence

Then:

• Describe how the item of evidence would be presented in a criminal trial
  • Would the evidence be introduced along with the testimony of law enforcement, crime scene technician, or the scientist who performed the examinations?
  • What type of questions would the prosecution and/or defense ask about this type of evidence?
• What challenges could be posed to discredit this item of evidence?
• Would this item of evidence be considered circumstantial, direct, or demonstrative?  Explain your selection.