When it comes to researching cold cases, the Atlanta Police Department (APD) employs a variety of techniques. Among these methods are:
Evidence will be reexamined and reanalyzed by detectives, who will look through everything they found during the original investigation and then use any new tools and methods they have at their disposal.
The APD uses DNA testing and other forensic techniques to re-examine physical evidence collected at the site of a crime, such as fingerprints, blood samples, and hairs.
Investigators will conduct follow-up interviews with previously interviewed witnesses and suspects to glean any further information that may be useful in solving the case.
The APD uses many methods, including the Crime Stoppers program and social media, to solicit information from the public and follow up on leads and tips.
In order to acquire information and resources to solve the case, the APD may collaborate with other agencies and professionals, such as the Georgia Bureau of Investigation (GBI) and the Federal Bureau of Investigation (FBI).
The APD has a special unit whose job it is to investigate and review cold cases.
The APD also requests the public's help in solving crimes by reporting any leads they may have. As part of their Crime Stoppers initiative, they provide monetary prizes for information that leads to an arrest or indictment in any crime case, including cold ones.
The APD also collaborates closely with victim advocacy groups and other non-profits to aid the families of those who have gone missing or been murdered. Several of these groups provide counseling, legal aid, and other services to help victims' families deal with the loss of a loved one and the complexities of the criminal justice system.
In general, the APD has a multipronged strategy to investigate unresolved cases, including cold cases, and collaborates extensively with other agencies and the community to acquire information and ultimately provide closure to these instances.