Duties of a Homicide Detective Beyond the Crime Scene

When a homicide detective is not actively on a case, their responsibilities extend well beyond the crime scene. Whether working in a dedicated homicide unit or a general detectives' office, these professionals engage in a host of investigations and administrative tasks to ensure justice is served.

General Detective Responsibilities

In regions where the murder rate is low, dedicated homicide detectives are often uncommon. Instead, law enforcement agencies rely on general detectives who can handle a variety of crimes until a homicide arises. This versatility requires maintaining a wide range of investigative skills and knowledge of different criminal scenarios.

Dedicated Homicide Units Face Challenges

In dedicated homicide units, the workload can be overwhelming. Unlike popular portrayals in television, not all homicide cases are solved immediately. This backlog means that detectives must continuously think about ongoing investigations and prepare for future ones. The process is not just about solving the current case but also ensuring all related aspects are managed effectively.

Court Process and Beyond

Post-resolution, the legal process begins, which involves various stages such as grand jury trial preparation, witness security, and subpoena service. The detective’s work doesn’t end with the close of the case. They must also be prepared to testify in court, handle court documentation, and possibly assist in other related cases, such as suicides or accidental deaths that might be linked to homicides.

Cold Cases: Unsolved and Investigable

There is always a case that remains unsolved. These cases are known as 'cold cases' and can span decades. Advances in forensic science have made these cases potentially solvable. For example, DNA evidence that was inconclusive in the past may now be analyzed to provide a clearer picture. New technologies and techniques are constantly being developed, allowing for a fresh examination of old evidence.

Serial Killers and Linked Homicides

Even if a serial killer is caught, it doesn’t mean all their crimes are solved. Revisiting old cases can lead to new discoveries. For instance, Samuel Evans, a serial killer, was eventually linked to a 1968 homicide and a 1972 homicide. His DNA matched in both cases, but it's possible he was responsible for other unsolved crimes. This highlights the importance of keeping old cases on file and revisiting them as new technologies become available.

Knowledge in Investigative Techniques

A good homicide detective must always be knowledgeable in various investigative techniques. This includes understanding forensic science, law, and clinical skills. They should be able to manage the paperwork and administrative tasks that come with each case. Understanding the legal system and being prepared for court testimony are also crucial for a successful career in this field.

Conclusion

The duties of a homicide detective extend far beyond the crime scene. From managing a backlog of cases to re-examining old crime files, these detectives play a vital role in ensuring justice is served in their communities. As forensic technology advances, the potential to solve long-standing mysteries also increases, making the work of a homicide detective both challenging and rewarding.