How are fingerprints, hair, and blood alike? Each can be traced to a specific person and can therefore be used as evidence in criminal investigations. Three stories of actual crimes solved using trace evidence are presented here in comic form. Includes overviews of how a crime is investigated and how trace evidence is analyzed.
Content Note
Finding evidence -- Silent witness -- The Deptford Paint Shop murders -- The corpse in the courtyard -- The cold case -- Other famous cases.