Police DNA databases are not always as effective in solving cases as initially believed, as many individuals may refuse to give DNA samples even if they match a physical description. Cutting large lists down can still make a difference, however.
Sean Mahar, a forensic analyst in Indiana, is working to solve the 1982 murder of Pamela Milam. He distributes decks of cards with information about Milam's case to prisoners in Indiana in the hopes of finding someone who may have information related to the case.
Police in Brooklyn responded to a gathering in a park and urged everyone to disperse. Reporters investigate and find prior convictions of a man involved in the incident.
The speaker talks about a cold case that was never solved despite efforts to investigate it.
The detectives on the case of Renee's murder contact people in her town to find clues and discover that she was known or seen as a sex worker and a drug user.
The transcript discusses an interview with a potential serial killer who reveals his methods of targeting people in parks and campgrounds, and how he tries to hide his actions from being detected.