The Miami Police Department (MPD) is typical in employing a number of techniques for solving cold cases.
Starting with all the information and evidence that has been gathered over the years, including witness statements, forensic evidence, and other leads, detectives will review 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 MPD may hold press conferences, post updates on social media, or use other methods to reach out to the community in the hopes that someone with knowledge of the case will come forward.
Dedicated to analyzing and researching cold cases, the investigative experts at many police departments are known as "cold case squads."
The MPD's Cold Case Team is responsible for looking into 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.
The Homicide Unit of the MPD is responsible for investigating all homicides in the city, including cold cases, not just those that occur recently. The Homicide Unit investigates murders, makes arrests, and presents evidence in court.
Finally, the MPD 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.