The Gainesville Police Department (GPD), like many others, may use a variety of techniques while looking into cold cases.
Starting with all the information and evidence that has been gathered over the years, including witness accounts, forensic evidence, and other leads, detectives will analyze the case file.
It is common practice for detectives to re-examine witnesses to determine whether or not they have learned new information or whether or not their memories have altered after the initial interview.
DNA testing and other forensic procedures are only two examples of how technological advancements might be utilized to evaluate physical evidence and find fresh leads in an investigation.
To help solve the case, detectives may coordinate with other law enforcement agencies, such as the FBI or the Florida Department of Law Enforcement (FDLE).
The GPD may arrange news conferences, post updates on social media, or utilize other methods to reach out to the public in the hopes that someone with knowledge of the case may come forward.
Dedicated to analyzing and researching cold cases, the investigative experts at many police departments are known as "cold case squads."
The GPD has a special division called the Cold Case Unit that looks into old, cold cases. In this squad, you'll find seasoned detectives who have made a career out of investigating cold cases. To crack cold cases, the unit employs a wide range of methods, some of which are described above.
All homicides in the city, including cold cases, are investigated by the GPD's Homicide Unit, which works in tandem with the Cold Case Unit. The Homicide Unit investigates murders, makes arrests, and presents evidence in court.
Finally, the GPD collaborates with non-profits and victim advocacy groups to aid the loved ones 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.