How to Process a Crime Scene
Learning how to process a crime scene can be a fun and easy way to make money. After all, one of the best parts of being a professional investigator is getting paid to do the very things that you love. If you are a skilled and curious individual, perhaps this type of job may be for you.
One of the most basic skills associated with processing a scene of a crime is collecting samples. This can include extracting any blood, fluid or other evidence from the scene of death, or from an area where the crime might have occurred. In some cases, professionals are even asked to test the blood spatter obtained from a crime scene, to ensure that it does not contain hepatitis B or other diseases. Of course, this would also depend on the particular agency in which the testing was done.
Another skill needed when processing a scene is collecting physical evidence. This includes everything from the clothing and blood of the deceased to shell casing and bullet shells. Every bit of this evidence is important. It is also often valuable. For example, if the death happened at a secluded location, then forensics experts can test soil samples for toxicity or other factors that could impact the development of any artifacts left at the scene. Likewise, a crime scene investigator can test water for contamination.
Once the job of collecting physical evidence has been completed, the next step is collecting data that will support the case. This includes documenting the manner in which the body was moved after death, as well as interviewing anyone who may have information relevant to the investigation. Some agencies collect DNA samples from crime scene suspects. Others preserve tissue samples for testing in a lab. Yet, others will simply follow up with the police and county officials, and provide them with copies of any photos or other documentation they are able to locate.
Of course, there’s no telling how much detail police or other officials will find in a crime scene. That’s why it’s a good idea to have some good information on hand when starting how to process a crime scene investigation. One good source is a local police department or sheriff’s office. These organizations keep all sorts of records on various subjects, including crimes. Often, they maintain criminal files that feature mug shots of suspects and other information pertinent to their case. If nothing else, these sites can help give amateur scientists a starting point.
Collecting information from a crime scene doesn’t have to be a daunting task. In fact, it can often be quite simple and efficient. It all depends upon what type of information is being sought. If someone is looking into a series of vandalism incidents in a neighborhood, for example, simply taking pictures and writing down descriptions can go a long way toward solving the problem. If a couple is having trouble getting their ex-spouse to come back to them, simply sending them a photograph of the crime scene and asking for their assistance may be all it takes to get the former spouse back into their life.
However, when it comes to crimes like violent felony crimes, gathering information from a crime scene is almost impossible without specialized equipment and access to specialized information sources. For instance, many law enforcement agencies collect all kinds of information from a crime scene, such as tire tracks, blood, hair, bullet shells, and fingerprints. This information is then stored in specialized database servers, which can be accessed by any member of the law enforcement community. In order to process this information quickly and efficiently, every piece of information that is processed must be reviewed carefully by an experienced investigator. It’s critical that law enforcement agencies stay up to date with today’s technology in order to effectively serve the community.
Of course, even expert crime scene investigators need plenty of information to process in order to bring a suspect to justice. They will often interview witnesses, collect physical evidence, conduct thorough surveillance, and use a variety of computerized data retrieval systems in order to track down potentially relevant evidence at a crime scene. Even with the most organized and methodical systems, however, it can still take law enforcement officials months to gather the information they need to present their case against a suspect. If you’d like to learn more about processing a crime scene or other evidence such as blood samples, fingerprints, and DNA samples, contact a criminal defense attorney immediately.