Crime scene clues are pieces of evidence that can be used to identify a suspect or provide information about a crime. FINGERPRINT, PRINT, thumbprint, fiber, and DROPLET are all common types of crime scene clues. Fingerprints are the most commonly used type of clue, as they are unique to each individual and can be used to positively identify a suspect. Prints are also used to identify suspects, but are not as reliable as fingerprints. Thumbprints are similar to fingerprints, but are taken from the thumb instead of the finger. Fibers are small strands of material that can be found at a crime scene and can be used to link a suspect to the scene. Droplets are small liquid particles that can be found at a crime scene and can be used to determine the type of liquid present.