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The Crime Landscape Manager

According to the lecture on criminal offenses world management SAPS 2006 the procedure of crime landscape management is really as follows. The various role players within the SAPS respond to the crime field with due concern personal safe practices, while at same time looking for potential evidence and possible suspects. The researcher desires to determine whether the role players from the components such as the noticeable policing, detectives and the neighborhood CRIMINAL HISTORY Centre attended the murder criminal offense scenes with the goal of acquiring the required evidential materials for linking suspects with the criminal offense scene and for court purposes, further to determine whether such role players gets the expertise to recognize possible suspects at the murder scenes, SAPS (2006).

In terms of SAPS, DCLP (2006) and SAPS Coverage Number 1 1 (2004) on criminal offense scene management, the task in the criminal offenses scene of crime is as employs:

The first member to arrive at the criminal offense scene will have the crime picture from the members of the public and immediately take control of the field and identify the wounded patients. The first member will create the command centre and act as Acting Commander for the Centre before Official Commander is appointed. The Performing Commander will administers all the resources as required by the offense scene role-players examples of such resources are visible policing, Specialized items, Emergency services, Defence Pressure units etc and when the opportunity of the criminal offenses landscape escalates (i. e) incident where open public order policing or the duty force is required, a major plane crash or any major operation), the demand centre will further backed by the establishment of any field joint functional centre. The establish extra routes to the criminal offense picture for control goal.

The first member will hand over the crime arena to the appointed criminal offenses scene director on arrival who will be accompanied by the detectives and the offense scene specialist and perform a aspect inspection to find out certain key aspects of the crime scene. The crime scene manager, the criminal offenses scene tech and the looking into official will gain on the first walk through plan and acknowledge the crime scene investigation, handling strategy and technique which they will observe.

The crime world administrator will appoints the looking into officer who will be the main investigator and become accountable for the maintaining of the case docket, investigating officer to co-ordinates the investigating team as well as for the maintaining the investigation journal and monitoring the whole process and the investigating team is in charge of information gathering and proceeds that your interviewing of witnesses and taking down assertions (SAPS 2006).

The crime director will also appoints the criminal offenses scene technician who will be the principal control expert on the criminal offenses arena and evaluates the evidence opportunities and assembles the control team with the right skills to effectively process the criminal offenses scene. Crime scene technician will be reinforced by specialists open to assist the control team on the crime; such specialists are provided by the Forensic Technology Lab, Pathology, etc. The processing team will prepare a realistic aesthetic representation of the field to a court docket of rules (SAPS 2006).

After the offense arena team has completed their activities in the criminal offenses scene, the offense scene supervisor will conducts a final walk - through of the arena, associated with the investigating officer and the crime scene technician. The purpose of walk-through is to examine the experience of the investigation and processing team, ensuring that the initial plan has been carried out. The crime world manager will perform a debriefing with all role players as the previous opportunity to accumulate any wrong decision made through the process and also to ensure that all required actions have been performed. The criminal offense scene administrator will bring back the crime landscape and making certain all gadgets has been removed and authorised the crime world to be released to the public (SAPS 2006).

Sometime following the event the crime scene manager telephone calls a meeting with all the relevant role players to evaluate the process for lessons learnt planning the ongoing investigation, commenced on successes and identify blunders. Cox (2009) in her article, clarifies that in order to ensure that the evidence is secured, the first person at the offense arena should secure it with barriers and or crime world tapes soon after arriving at the crime world, in addition, some should act as security safeguard so that individuals who do not belong at the location are kept from the crime landscape.

According to Lee, Palmbach & Miller, (2001), the first responders to a crime world are usually Police force, Emergency Medical employees or Fire Department personnel. Their actions at the field are often the building blocks for the successful image resolution of the criminal offense. These first responding Officers are also in many cases some of the individuals, who may, through the span of doing their job, inadvertently change or adjust the crime arena from its original condition, Lee, et al (2001). They further emphasized that those people should do their job nevertheless they must always keep in mind that they can begin the process of linking the offense arena to the victim, the witness and eventually, to the suspect. Any disruption of the criminal offense scene may prevent the link to the think. The critical issues such as training, education, experience are necessary for any potential first responder Lee et al, (2001).

The process to be used relating to Roland (2007) correspond with (SAPS 2006) in the sense that the first Officials to act in response are in charge of the securing the crime scene and preserving it as they found it. This means ensuring that there is nothing touched or migrated so that any physical data is not jeopardized or contaminated, if there are subjects displaying indicators of life the Police will call a team of Paramedics to give on site assistance if they did not react to the initial emergency call. The hurt may then be removed to Medical center, but dead physiques need to be left as these were found since vital causes can be acquired from studying the position and condition of the victim. The senior investigating officer will get started by interviewing the officers who were first on the world to get their original impression of the positioning and the behavior of those who have been directly included.

In a murder enquiry the suspects residence will demand searching as well as the site where in fact the body of the victim has been discovered. Team is led by a crime field controller who right answers to a superior the superior then reports to the looking into officer. When the crime landscape is a residence, a flat, commercial building or vehicle all which can be sealed off and examined in the minutes information and when murder or violent assault has occurred in one region of a building. The complete property will be considered relevant to the case and you will be scoured for clause.

When external surfaces location Police may have to prolong the perimeter to includes vehicle tyre tracks, footprints and areas where there's a change of finding personal items, discarded tobacco butts, a weapon or trace data which can have been snagged on undergrowth. It really is a burial site for murder patients. There could be other makeshift graves in the region all where helps you to save to be excavates, photographed and merged for physical evidence. Exterior scene may also need to be isolated by way of a tent to protect evidence from the effects of whether also to exclude the prying eyes of curiosity seekers and mass media Roland (2007).

It is clear that the task for the first person to arrive at the arena of offense is to ensure that the criminal offenses is protected for potential research. Cox(2009), Lee, el at 2001) and Roland (2007) support the (SAPS1 (2004) on crime scene management as well as the SAPS DCLP (2006).

Wayne, Patherick, Brent, Turvey, Claire & Ferguson (2010) implies that particular attention should get to find out if this is the only world or whether there are supplementary crime scenes that need to be located. Researchers will have only a limited amount of time to work a criminal offense site in its untouched express. The opportunity to permanently record the landscape in its original status must not be lost, such records will not only be useful during an investigation but are also necessary for demonstration at trial Wayne et al (2010).

Wayne et al (2010) has also stated that it is important that after entrance at the scene investigators implement offense scene methods, supervise uniform employees and provide direction to the analysis to accomplish this. An investigative team should be nominated. This team should consist of an arresting official, a corroborating officer, and an display officer. This procedure is standard generally in most Police services for just about any major crime. The exhibits official is responsible for protection and assortment of exhibits, through to the examination of exhibits and their final production in court docket instances. The arresting official and the corroborating official are in charge of discussion with suspects and have last responsibility prosecuting the problem to trial. This team should be overseen by way of a senior Detective who may have a wide management role in making certain a major occurrence room (MIR) or command word post is established to support and deal with investigative functions at the offense field and also at later phases of the investigations Wayne et al (2010).

Furthermore Wayne et at (2010) elaborates the original assessment stage of crime landscape that the trained researchers should have control of the analysis and begin to recognize possible witnesses and suspects they should begin this level by evaluating physical research located with a view to helping with suspect technology by prioritising the most evidence (e. g) DNA located at a picture is powerful information as compared to an un-identified item such as clothing). Additionally it is at this time that the researchers should familiarise themselves with the victim by executing interviews with the victim if still alive, or otherwise by performing a sufferer logy (or account) if the sufferer is the deceased. The account should include the history of the victim, associates, unlawful links, family and financial records. This step is important because the characteristics of the victim provides links to possible suspects in particular, investigators might be able to bring inferences about the offenders motive, modus operandi, and signature's behaviour (Turvey, 1999). Having done this, the investigators can know the information about the victim. Wayne et al (2010).

According to Wayne et al (2010) through the investigation level the investigators undertake the most challenging work. At this point investigators must attempt to establish a purpose for the crime, if this can be done, it must be appropriate, then these details will greatly help out with minimizing the suspect pool. Witness account also need to be closely examined at this time and evaluated regarding the assistance they can build a account for the suspect. In this stage investigators should be ensuring that trained experts are evaluating all available physical research. Wayne et al (2010) further clarify about the prospective stage of experiencing carried out thorough study of the crime arena, researchers need to build a profile for potential suspects from information available during the target stage. The investigators should then test the speed of the evidence by seeking links between your suspect and the criminal offenses. All available research must be channelled into providing a nexus between the think and the sufferer, with regards to time, place and motive. It is at this point the investigators need to be fully conversant with the investigations accumulated by investigators with regards to build a account for potential suspects. The investigators should develop an investigative interview plan so that whenever the think is confronted, the investigators are clear of the direction and purpose of the action or questioning that they take on in the arrest level, Wayne (et al 2010).

According to Jackson, Andrew and Jackson, Julie (2004) the tasks of the first OFFICER joining and preservation of the crime scene is really as follows:

Maintain the worthiness of any physical proof that may be present. Perform an initial examination of the picture. Cope with any emergencies (the overriding duty of the first official joining is to protect life, irrespective of whether crucial facts is destroyed in the process). Demand assistance as necessary. Keep the scene (unless it has been made the decision that physical research will never be recovered. Make an appropriate records of his or her assessment and actions (included in this times at which any key occurrences took place, like the first officer participating in introduction at the scene and any approximated time of the incident that may be available from, for example, eyewitnesses. Connect his / her assessment and activities to those who'll take over the responsibility for the control of the picture and or those in charge of the inspection of the case. Provide appropriate information about the control of the case to those participants of the public who are straight engaged. The first official attending the criminal offenses field must during his or her initial analysis, ascertain whether the following are present or nearby. Wounded persons victims.

Eyewitnesses (who should be retained separate in one another, by the first officer participating in need to avoid chat between the eyes witnesses that may distort their memory of the event). Suspects (who must be maintained separate from each other and from witnesses) it ought to be borne in mind that apparently innocent might, in truth be suspects in case. Further Jackson et al (2004) provides that any crime scene that physical facts is retrieved and recorded, this technique is also called documenting the criminal offenses scene. That is done by making written notes that are augmented by images, video recordings and or sketches, as appropriate Jackson et al (2004).

Jackson et al (2004) also pointed out the following taking on the crime scene. There should be a record of each item of physical research noted from the landscape, detailing the discovered of the person who recovered it, the time and date of which it was noted, the precise location from which it was taken and a information of the item engaged. A log of most images considered of the field (whether by still photographing - classic digital or video tracking) describing for each and every images.

The exact location of the camera operator

The id of the camera operator

The direction in which the camera was pointed.

The time and time at which it was captured.

Any special light or other conditions used.

Any special light or other condition used.

The items and section of the scene from which the image was captured.

A log of any sketches manufactured from the field.

A detailed information of the surroundings of the criminal offense scene.

A record of the conditions of whether and light that prevailed through the handling of the picture and a thorough description of the criminal offense picture itself in the condition in which it was found prior to the removal of any physical research, including details or any features that could be of evidential well worth (such as the location and condition of any likely items of the accessibility and or exits by the individuals mixed up in incident). It is clear that on the crime arena the physical facts must be shielded for potential proof. Wayne et al (2010) and Jackson et al (2004:19) support to each other in terms of the process of crime arena management.

According to Savino, John, Brent and Turvey (2005) supplies the information to be learned from the criminal offense scene as follows:

Investigators can experience the places, smells and audio of the crime scene, as the victim and the offender recognized them.

Investigators can go through the spatial romantic relationship with the scene.

Investigators can experience how wide open, or secluded the world is, suggesting possible witnesses.

Investigators can experience how accessible or covered the landscape is to those not from the region, suggesting possible think populations.

Investigators can learn what kind of traffic (vehicle and pedestrian), residences or businesses are nearby, recommending possible witnesses and believe populations.

Investigators can experience transfer evidence first palm, vegetation, soil, glass, fibres, and any other material that may have transferred on to the sufferer or offender may transfer to them, providing examples of what things to look for on suspect clothing or in suspect's vehicles.

Investigators can walk sufferer and offender routes themselves, finding the perception first hand, in order to discover additional witnesses and believe people. This witnesses range from businesses with active surveillance camera which could have recorded some or every one of the criminal offenses Savino et al (2005).

The attentive investigators may discover components of evidence recently thought lost and corresponding to Savino and Turvey (2005) further sophisticated the crime picture dos and don'ts that, locards exchange rule. Every contact lead to a transfer of evidence contact between items in around and obliterate it. The investigator needs to be on the offense scene and also have some contact with the evidence, as do Forensic employees however, affordable steps can be studied to reduce how much proof is added, relocated and obliterated consider the following guidelines.

Do not enter the crime arena until you have agreed upon in on the criminal offenses picture security log. When there is not a security log, start one. The security log should contain name, firm, function, amount of time in and out, and clothing information for later exclusionary purposes. One individual should be assigned to keep the log.

Make certain that someone is given to picture the crime picture and adjoining areas. Part of this assignment involves keeping a log of every move of film and each item and location picture.

Make sure that someone is assigned to sketch the offense scene. A rough sketch should be prepared at the landscape displaying measurements between components of research and spatial interactions within the arena. A final or "smooth" sketch is prepared later, predicated on notes, photos, and other information compiled from the scene (Lee).

Make certain that someone is given to maintain and research log.

Do not collect multiple components of evidence in one handbag or under one facts number. This gives for potential mix -contamination.

Wear disposable latex gloves at all times- this can help prevents the copy of fingerprints, perspiration, and other materials from your bare hands on the field.

Change gloves every time you touch a new item on the arena. This will help prevent cross-contamination between items at the same as touched.

Do not dispose gloves by carelessly discarding them in the arena. They could end up in the crime field photo obscuring evidence, or worse, a person might acquire them as data and run tests to find out their origins.

Do not touch everything around the corner. Once you touch an subject, you might move it from it's original position or obliterate any data that may have been transferred to it's surface through the crime, such as a fingerprints or biological fluids made up of valuable DNA.

Keep the hands in your wallets until they can be needed.

Do not wonder aimlessly through the offense scene.

Do not touch, move or elsewhere alter components of facts before documenting them (images, measurements, etc)

Do not stage collection effort from furniture mixed up in crime. Set up your equipments somewhere else, away from regions of potential evidence transfer.

Do not use calling on the field. The offender may have used the telephone. This evidence that needs to be seized and refined for fingerprints and other potential copy evidence also, mobile phone data should be checked for all incoming and outgoing local and long distance calls, as far back as possible.

Do not use the tv and / VCR at the arena. The offender may have used them, examine buttons for latent images. Also, cable TV details should be checked out both authors have worked cases where in fact the offender has viewed TV and ordered pornographic videos while waiting for the victim to come back home.

Do not use the toilet. The offender may have the toilet and could have lifted the toilet seat. The toilet should be seized and prepared for fingerprints and other potential transfer evidence.

Do not smoke, smoking changes smells of air and results in hot ashes which have the to contaminate, melt, or even burn off /ignite potential information. It also results discarded cigarettes butts that may be confused as data.

Do not eat into the crime scene and slipped food could contaminate or obliterate potential data.

Do not drink. That is destruction and will ends up with refuse that may find its way into the crime field and get more potential collected as proof, also spilled liquids could contaminate or obliterate potential proof.

Do not spit, spitting cause the transfer of biological material into a crime scene.

Do not bring civilians to a criminal offenses scene. This sort of thing show too little respect and professionalism and reliability, as well as launching more potential copy evidence into the landscape and increasing the opportunity that facts may be carelessly contaminated or obliterated.

Do not allow your superiors or acquaintances to be civilians to a crime scene.

Leave sealed pots sealed. Do not open sealed storage containers and sniff inside to look for the items by odour. They could contain hazardours or poisonous materials such anhydrous ammonia, a necessary ingredient, especially the attention, skin, and respiratory system will cause dehydration, cell damage, and serve chemical burns.

Do not touch private pools of liquid in the criminal offenses scene. This is Television and movie behaviour done for remarkable effects to market a world, it has no devote real Forensic work. If you don't really know what something is you think it is important follow the correct documents and collection techniques and post it to the Laboratory for examination.

Do not flavor anything at the offense picture. This also Television set behaviour done for dramatic effect to market a arena, it has no put in place real Forensic work.

Do not interview the victim in the place where the attack happened. This is extremely insensitive and could erode the trust between the victim and the investigator, to state nothing for potentially re-traumatising the sufferer.

Do not leave the criminal offense picture to get something to consume, play lotto, get back to any office, or focus on something else, until you are done.

Make written records of everybody in the criminal offense picture and each person's role. Because of this you'll know whom to call later if you want statement.

Take written records of everything in the criminal offenses scene that get those attention because "nothing is significant to track record if it catches ones attention.

Do not lead a victim' family members from the criminal offense scene through the area where there assault occurred unless there is absolutely no other way.

Supervisors in charged of the criminal offenses scene with reviewing the work of an investigative unit do well to notice those issues during performance reviews. They should also evaluate to ensure that once this kind of blunders are found out, they are not related. This is accomplished by training and by the example place by seasoned researchers. Ignorance of physical proof and process usually starts at the top, with those in control and locates its way down through the rates. Savino et al (2005). It really is evident that associates who attended the crime world must follow the info suggestions of Savino et al (2005).

According to Van Heerden (1982) the scene of criminal offenses can clarify, between others the following:

The position of the deceased body and of varied objects with regards to the body, can for example be important indications of the circumstance of death. Which means that whether the death is as results of murder, suicide or accident. The direction that criminal approached the scene of criminal offenses and the manner where the scene was remaining. The technique used to commit the crime. The identification of the sufferer. The identity of the offender and the nature of his involvement in the crime.

In view of the clarification as alluded by Vehicle HEERDEN (1982) it is important to illustrate the way the potential evidence should be recognized, protected, recorded, collected and presentation, labelled or marked, submission for research, maintenance of chain of possession of demonstration in court docket. Marais, Rooyen, Pretorius, De Ale, Smith and Mostert (1992) et al provides that the next legal requirements should be critical importance to the investigator.

Before physical data can be accumulated it must certainly be recognized. Inside a murder analysis one usually specializes in the weapon or thing that was used that caused the fatality. A search is also made here for blood vessels, locks, fibres and structure in an effort to connect the criminal with the offense scene. Circumstance and good sense should be always prevail with credited precaution never to destroy physical research that may can be found and the rules offered in this regard that the scene should be observed in its completely and notes manufactured from the location of all obvious physical clues, points of accessibility and exit signs of location (struggle) and the size and show in the region should be restricted and care taken not to eliminate or even to disturb any research during the examination, the right search method must be made a decision upon and through the search of an inside landscape. Special attention should be paid to delicate evidence that may be easily damaged or contaminated. Places or objects where latent fingerprints may be found and other physical signs to be evaluated by professionals later have to be seemed. Comprehensive notes should also become of all staining, spots, liquids and the like which could persuade have evidential value. The picture and encompassing areas must be demarcated off to ensure that valuable physical research is not destroyed or destroyed by vehicles people or pets.

apon was carried in the layer pocket Robertson and Grieve (2004).

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