Friday, 12 September 2014

Adegan Syur 'PNS' Rinada Halal

Unit Perlindungan Perempuan dan Anak (PPA) Satreskrim Polrestabes Bandung telah memeriksa Y, pria yang menjadi pemeran adegan mesum bersama Rinada. Y sendiri adalah mantan suami kedua Rinada. Dia mengakui foto yang tengah berhubungan intim itu adalah dirinya.

Y tidak menampik bahwa adegan itu juga atas persetujuanRinada yang menggunakan baju PNS Pemkot Bandung. Hubungan mereka halal sebagai suami istri. Karena foto syur itu dibuat pada 2011 lalu, saat mereka masih dalam satu ikatan pernikahan.

"Y ini memang mengakui, dan itu adalah video yang sama-sama diketahui dengan Rinada ini," kata Kasatreskrim Polrestabes Bandung AKBP Nugroho Arianto di Mapolrestabes Bandung, Rabu (3/9).

Pengakuan Y ini disampaikan kepada penyidik Satreskrim Polrestabes Bandung yang memeriksanya pada Selasa (2/9) kemarin. Keduanya kini masih berstatus saksi. Ihwal kronologi menyebarnya foto tersebut, dia masih harus mendalaminya.

"Terkait bagaimana foto itu menyebar masih kita dalami, kalau pengakuan katanya itu handphonenya hilang, tapi ya kita tidak bisa percaya begitu saja," terangnya.

Rinada sendiri sudah diminta keterangan sebagai saksi terkait laporan Pemkot Bandung. "Penyelidikan tetap berlangsung. Kami terus mendalami keterangan R dan Y untuk membuktikan pengakuannya," tandasnya.

Rinada Mengaku Tidak Tahu Direkam Suami Saat Hubungan Badan

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Kasatreskrim Polrestabes Bandung Nugroho Arianto menuturkan, kalau rekaman tersebut diketahui dan disetujui satu sama lain. Pengakuan itu berdasarkan pengakuan Y kepada penyidik.

"Jadi menurut Y, antara dirinya dan R, keduanya tahu sama tahu kalau sedang membuat video itu," kata Nugroho di Mapolrestabes Bandung, Rabu (3/9).

Namun, kata Nugroho, pengakuan itu berbeda dengan apa yang dikatakan Rinada sebelumnya. Dia mengaku kalau tidak mengetahui adegan hubungan badannya diabadikan.

"Sekali lagi saya tegaskan itu semua pengakuan Y. Sementara kan R mengaku tidak tahu jika sedang direkam," kata Nugroho.

Nugroho juga mengungkapkan kalau video yang direkam oleh Y bersama Rinada tidak hanya satu. Mereka merekam beberapa kali hubungan badan saat masih menjadi pasangan suami-istri sah. Video itu berbeda dengan yang sudah beredar, yakni mengenakan baju PNS.

"Pengakuannya ada beberapa video lain, selain yang mengenakan pakaian PNS itu," kata Nugroho.

Video itu dibuat untuk dokumentasi pribadi. Namun karena handphonenya hilang, akhirnya tersebar luas. "Ya pengakuannya sih itu untuk privasi sendiri atau dokumen pribadi," ungkapnya.

Diperiksa, Rinada Janji Terbuka Soal Video Mesum PNS

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Diperiksa, Rinada Janji Terbuka Soal Video Mesum PNS

cis polda jatim - Rinada, perempuan pemeran foto mesum berbaju PNS Pemkot Bandung kembali mendatangi Mapolrestabes Bandung, Rabu (10/9). Kedatangannya untuk mengklarifikasi kasus yang tengah dihadapinya saat ini.

Didampingi keluarga, Rinada yang menggunakan busana gelap dan kaca mata hitam tak banyak ucap. Mantan istri Andika The Titans itu berjanji dalam waktu dekat akan segera membeberkan kasusnya itu.

"Saya mendatangi Polrestabes Bandung hanya ingin klarifikasi. Maaf saya baru bicara karena kemarin masih shock. Tapi nanti saya akan gelar konferensi pers," katanya Rabu (10/9).

Dengan sedikit tergesa Rinada berharap kasus yang sempat membuat geger jagad maya dan PNS Pemkot Bandung ini bisa cepat selesai. "Saya serahkan kepada penyidik agar cepat selesai," jelasnya.

Namun saat keluar dari markas Satreskrim Polrestabes Bandung, Rinada langsung memasuki mobil Nissan Terano hitam D 9 RD. Sambil melambaikan jempolnya dia mengucapkan salam. "Makasih banyak ya," terangnya.

Kasatreskrim Polrestabes Bandung, AKBP Nugroho Arianto, membenarkan jika kedatangan Rinada untuk melengkapi berkas pemeriksaan atas laporan dari Pemkot Bandung dalam kasus pencemaran nama baik.

"Sifatnya dia datang untuk klarifikasi lagi. Terus juga menuangkan keterangan-keterangan tambahan tentang dirinya. Tapi ada beberapa hal yang tidak bisa saya sampaikan di sini," jelasnya.

Pria Pemeran Foto Syur Berbaju PNS Bandung Temui Ridwan Kamil

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Kapanlagi.com - Yuri Astrada alias Yurel pemeran foto syur bersama wanita cantik Rinada, mendatangi Balai Kota Bandung. Adegan porno berseragam PNS Pemkot Bandung yang mereka lakukan, belakangan sempat membuat geger.

Yurel pun mendatangi Balai Kota Bandung untuk bertemu Wali Kota Bandung, Ridwan Kamil. "Saya datang ke sini mau minta maaf kepada Wali Kota dan PNS Pemkot Bandung, saya sadar perbuatan saya salah," kata Yurel di Balai Kota Bandung, Jumat (12/9).

Mantan suami kedua Rinada itu datang mengenakan kemeja hijau, tampak didampingi kuasa hukumnya Yopie Gunawan. Dia sebelumnya secara tertulis juga pernah menyampaikan permohonan maaf kepada Ridwan Kamil karena sudah membuat resah.

Hingga pukul 11.15 WIB, Yurel belum juga bertemu Ridwan Kamil. Orang nomor satu di Kota Bandung tengah melakukan pertemuan di ruang tengah membahas kota metropolitan.

Sebelumnya Yurel dalam pemeriksaan di Unit Perlindungan Perempuan dan Anak (PPA) Satreskrim Polrestabes Bandung tidak menampik bahwa adegan itu dilakukan bersama Rinada. Foto tersebut dibuat pada 2011 lalu, saat mereka masih dalam satu ikatan pernikahan.

Yuriel Pemeran Foto Syur PNS Belum Bisa Bertemu Wali Kota

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Tribun Jabar / Tiah SM

Yuriel (31), (kiri) pasangan foto syur wanita berinisial R berpakaian PNS Kota Bandung mendatangi Balaikota Bandung untuk meminta maaf.

Yuriel (31), pasangan foto syur wanita berinisial R berpakaian PNS Kota Bandung mendatangi Balaikota Bandung untuk meminta maaf ke Wali Kota Bandung Ridwan Kamil, Jumat (12/9/2014).

Yuriel mengatakan bahwa dirinya sudah bercerai dengan pasangannya, R. "Saya bersama R difoto suka sama suka tak ada paksaan, saya sudah cerai secara lisan dengan R," ujar Yuriel.

Yuriel didampingi pengacaranya Yopie Gunawan mengatakan, saat kejadian tahun 2011 hanya untuk dokumen pribadi. "Foto Itu saya simpan di HP, eh HP-nya jatuh di sekitar Jalan Riau, mungkin ada yang ambil fotonya," tutur Yuriel.

Yuriel dan pengacaranya yang sudah menunggu hampir satu jam akhirmya pulang tanpa bertemu dengan Ridwan Kamil. "Kata ajudan pak wali masih rapat dan akan ditelepon jika sudah siap bertemu," ujar Yopie

Model Foto Syur PNS Bandung Laporkan Mantan Suami ke Polisi

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Rinada menunjukkan bukti ke polisi terkait ancaman mantan suaminya.

ddd

Model foto syur berseragam PNS Kota Bandung keluar dari ruang pemeriksaan.(Ari Syahril Ramadhan/Bandung)

cis polda jatim- Rinada, yang berpose foto syur sambil berseragam pegawai negeri sipil (PNS) Pemerintah Kota Bandung, Jawa Barat, melaporkan mantan suaminya ke polisi Rabu malam, 10 September 2014. Perempuan berusia 33 tahun itu pun ditanyai selama lebih tiga jam terkait foto-fotonya di Markas Kepolisian Resor Kota Besar (Polrestabes) Bandung.

Kepada tim penyidik, ia mengaku bahwa mantan suaminya, Yurel, adalah orang yang kali pertama menyebarkan foto-fotonya. Kemudian secara cepat foto-foto itu beredar di dunia maya.

Rinada juga menujukkan bukti baru kepada polisi terkait ancaman Yurel sebelum foto-foto itu beredar di internet.

Tapi, menurut Kepala Satuan Reserse dan Kriminal Polrestabes Bandung, AKBP Nugroho Arianto, Yurel belum ditetapkan sebagai tersangka. Yurel masih diperiksa sebagai saksi.

Kedatangan Rinada pun, kata Nugroho, masih tetap dimintai keterangan sebagai saksi guna melengkapi kekurangan data yang sebelumnya sudah disampaikan ke penyidik. Hingga kini belum ada tersangka baru.

Polrestabes Bandung terus menyelidiki kasus itu. Seorang berinisial S, yang disangka penyebar foto itu, sudah diamankan Polisi. S ditangkap di rumahnya di daerah Jawa Tengah.

Foto syur perempuan berseragam PNS Kota Bandung yang diunggah S di situs pornonya, sempat membuat heboh warga Kota Kembang dan Pemerintah Kota. Foto tersebut mulai diketahui publik Bandung pada Rabu, 27 Agustus 2014.

Selain foto syur perempuan berseragam PNS Kota Bandung, ada puluhan foto bugil perempuan yang diunggah tersangka ke situsnya.

Pemeran laki-laki foto syur berbaju PNS Bandung temui Emil

17:52 cis polda jatim :Pengantar Ilmu Hukum, Portal Berita No comments

Pemeran laki-laki foto syur berbaju PNS Bandung temui Emil

Yuri Astrada alias Yurel pemeran foto syur bersama wanita cantik Rinada, mendatangi Balai Kota Bandung. Adegan porno berseragam PNS Pemkot Bandung, belakangan ini sempat membuat geger jagad maya.

Yurel pun mendatangi Balai Kota Bandung untuk bertemu Wali Kota Ridwan Kamil. Ada apa?

"Saya datang ke sini mau minta maaf kepada Wali Kota dan PNS Pemkot Bandung, saya sadar perbuatan saya salah," kata Yurel di Balai Kota Bandung, Jumat (12/9).

Mengenakan kemeja hijau, Yurel tampak didampingi kuasa hukumnya Yopie Gunawan. Yurel sebelumnya secara tertulis juga pernah menyampaikan permohonan maaf kepada Ridwan Kamil karena sudah membuat resah.

Hingga pukul 11.15 WIB, Yurel belum juga bertemu Ridwan Kamil. Orang nomor satu di Kota Bandung tengah melakukan pertemuan di ruang tengah membahas kota metropolitan.

Cis Polda jatim : At the Crime Scene: Finding the Evidence

14:21 Crime Scene No comments

Photo courtesy U.S. Aid

The goal of the evidence-collection stage is to find, collect and preserve all physical evidence that might serve to recreate the crime and identify the perpetrator in a manner that will stand up in court. Evidence can come in any form. Some typical kinds of evidence a CSI might find at a crime scene include:

Trace evidence (gunshot residue, paint residue, broken glass, unknown chemicals, drugs)
Impressions (fingerprints, footwear, tool marks)
Body fluids (blood, semen, saliva, vomit)
Hair and fibers
Weapons and firearms evidence (knives, guns, bullet holes, cartridge casings)
Questioned documents (diaries, suicide note, phone books; also includes electronic documents like answering machines and caller ID units)

With theories of the crime in mind, CSIs begin the systematic search for incriminating evidence, taking meticulous notes along the way. If there is a dead body at the scene, the search probably starts there.

Examining the body
A CSI might collect evidence from the body at the crime scene or he might wait until the body arrives at the morgue. In either case, the CSI does at least a visual examination of the body and surrounding area at the scene, taking pictures and detailed notes.

Before moving the body, the CSI makes note of details including:

Are there any stains or marks on the clothing?
Is the clothing bunched up in particular direction? If so, this could indicate dragging.
Are there any bruises, cuts or marks on body? Any defense wounds? Any injuries indicating, consistent with or inconsistent with the preliminary cause of death?
Is there anything obviously missing? Is there a tan mark where a watch or ring should be?
If blood is present in large amounts, does the direction of flow follow the laws of gravity? If not, the body may have been moved.
If no blood is present in the area surrounding the body, is this consistent with the preliminary cause of death? If not, the body may have been moved.
Are there any bodily fluids present beside blood?
Is there any insect activity on the body? If so, the CSI may call in a forensic entomologist to analyze the activity for clues as to how long the person has been dead.

After moving the body, he performs the same examination of the other side of the victim. At this point, he may also take the body temperature and the ambient room temperature to assist in determining an estimated time of death(although most forensic scientists say that time of death determinations are extremely unreliable -- the human body is unpredictable and there are too many variables involved). He will also take fingerprints of the deceased either at the scene or at the ME's office.

Once the CSI is done documenting the conditions of body and the immediately surrounding area, technicians wrap the body in a white cloth and put paper bags over the hands and feet for transportation to the morgue for an autopsy. These precautions are for the purpose of preserving any trace evidence on the victim. A CSI will usually attend the autopsy and take additional pictures or video footage and collect additional evidence, especially tissue samples from major organs, for analysis at the crime lab.

Examining the scene
There are several search patterns available for a CSI to choose from to assure complete coverage and the most efficient use of resources. These patterns may include:

The inward spiral search: The CSI starts at the perimeter of the scene and works toward the center. Spiral patterns are a good method to use when there is only one CSI at the scene.
The outward spiral search: The CSI starts at the center of scene (or at the body) and works outward.
The parallel search: All of the members of the CSI team form a line. They walk in a straight line, at the same speed, from one end of crime scene to the other.
The grid search: A grid search is simply two parallel searches, offset by 90 degrees, performed one after the other.
The zone search: In a zone search, the CSI in charge divides the crime scene into sectors, and each team member takes one sector. Team members may then switch sectors and search again to ensure complete coverage.

Consider This

Crime scenes are three dimensional. CSIs should remember to look up.
If a CSI shines a flashlight on the ground at various angles, even when there's plenty of lighting, he'll create new shadows that could reveal evidence.
It's easy to recover DNA from cigarette butts.

While searching the scene, a CSI is looking for details including:

Are the doors and windows locked or unlocked? Open or shut? Are there signs of forced entry, such as tool marks or broken locks?
Is the house in good order? If not, does it look like there was a struggle or was the victim just messy?
Is there mail lying around? Has it been opened?
Is the kitchen in good order? Is there any partially eaten food? Is the table set? If so, for how many people?
Are there signs of a party, such as empty glasses or bottles or full ashtrays?
If there are full ashtrays, what brands of cigarettes are present? Are there any lipstick or teeth marks on the butts?
Is there anything that seems out of place? A glass with lipstick marks in a man's apartment, or the toilet seat up in a woman's apartment? Is there a couch blocking a doorway?
Is there trash in the trash cans? Is there anything out of the ordinary in the trash? Is the trash in the right chronological order according to dates on mail and other papers? If not, someone might have been looking for something in the victim's trash.
Do the clocks show the right time?
Are the bathroom towels wet? Are the bathroom towels missing? Are there any signs of a cleanup?
If the crime is a shooting, how many shots were fired? The CSI will try to locate the gun, each bullet, each shell casing and each bullet hole.
If the crime is a stabbing, is a knife obviously missing from victim's kitchen? If so, the crime may not have been premeditated.
Are there any shoe prints on tile, wood or linoleum floors or in the area immediately outside the building?
Are there any tire marks in the driveway or in the area around the building?
Is there any blood splatter on floors, walls or ceilings?

The actual collection of physical evidence is a slow process. Each time the CSI collects an item, he must immediately preserve it, tag it and log it for the crime scene record. Different types of evidence may be collected either at the scene or in lab depending on conditions and resources. Mr. Clayton, for instance, never develops latent fingerprints at the scene. He always sends fingerprints to the lab for development in a controlled environment. In the next section, we'll talk about collection methods for specific types of evidence.

Cis Polda Jatim : At the Crime Scene: Scene Documentation

14:15 Crime Scene No comments

The goal of crime-scene documentation is to create a visual record that will allow the forensics lab and the prosecuting attorney to easily recreate an accurate view of the scene. The CSI uses digital and film cameras, different types of film, various lenses, flashes, filters, a tripod, a sketchpad, graph paper, pens and pencils, measuring tape, rulers and a notepad at this stage of the investigation. He may also use a camcorder and a camera boom.

Scene documentation occurs during a second walk-through of the scene (following the same path as the initial walk-through). If there is more than one CSI on the scene (Mr. Clayton has been the sole CSI on a scene; he has also been one of dozens), one CSI will take photos, one will create sketches, one will take detailed notes and another might perform a video walk-through. If there is only one CSI, all of these jobs are his.

Notes
Note-taking at a crime scene is not as straightforward as it may seem. A CSI's training includes the art of scientific observation. Whereas a layperson may see a large, brownish-red stain on the carpet, spreading outward from the corpse, and write down "blood spreading outward from underside of corpse," a CSI would write down "large, brownish-red fluid spreading outward from underside of corpse." This fluid might be blood; it might also be decomposition fluid, which resembles blood at a certain stage. Mr. Clayton explains that in crime scene investigation, opinions don't matter and assumptions are harmful. When describing a crime scene, a CSI makes factual observations without drawing any conclusions.

Joe Clayton's photography kit: He usually uses a digital Nikon D100 to photograph a crime scene. He might also use a Nikon N8008s (35-mm film format) for special applications.

Photographs
CSIs take pictures of everything before touching or moving a single piece of evidence. The medical examiner will not touch the corpse until the CSI is done photographing it and the surrounding area. There are three types of photographs a CSI takes to document the crime scene: overviews, mid-views, and close-ups.

Overview shots are the widest possible views of the entire scene. If the scene is indoors, this includes:

views of all rooms (not just the room where the crime seems to have occurred), with photos taken from each corner and, if a boom is present, overhead
views of the outside of the building where the crime happened, including photos of all entrances and exits
views of the building showing its relation to surrounding structures
photos of any spectators at the scene

These last shots might identity a possible witness or even a suspect. Sometimes, criminals do actually return to the scene of the crime (this is particularly true in arson cases).

Mid-range photos come next. These shots show key pieces of evidence in context, so the photo includes not only the evidence but also its location in a room and its distance from other pieces of evidence.

Finally, the CSI takes close-ups of individual pieces of evidence, showing any serial numbers or other identifying characteristics. For these pictures, the CSI uses a tripod and professional lighting techniques to achieve the best possible detail and clarity -- these photos in particular will provide the forensics lab with views to assist in analyzing the evidence. The CSI also takes a second set of close-up shots that includes a ruler for scale.

Every photo the CSI takes makes it into the photo log. This log documents the details of every photo, including the photograph number, a description of the object or scene in the photograph, the location of the object or scene, the time and date the photograph was taken and any other descriptive details that might be relevant. Without a good photo log, the pictures of the scene lose a lot of their value. In the investigation of John F. Kennedy's assassination, the FBI photographers who attended the autopsy didn't create descriptions of the pictures they were taking, and investigators were later unable to distinguish between entrance and exit wounds in the photos.

Cleanup Crews

Crime scene investigators do not clean up the scene -- neither do police officers, detectives or anyone else involved in the investigation. The task of cleaning up a gruesome crime scene often falls to the victim's family members. In the last 10 years, however, some people have recognized the need for hired crime-scene cleaners to take care of the job so family members and landlords don't have to, and some of these people have formed companies dedicated to the task. It's a dirty, sometimes hazardous, very high-paying job. Crime-scene clean-up can run up to $200 an hour on top of flat fees (in the thousands) and equipment costs. Cleaning up a meth lab is especially expensive because of the risk to anyone who enters the scene and the amount of work involved in making the area habitable again.

Sketches
In addition to creating a photographic record of the scene, CSIs also create sketches to depict both the entire scene, which is easier to do in a sketch than in a photograph because a sketch can span several rooms, and particular aspects of the scene that will benefit from exact measurements. The goal is to show locations of evidence and how each piece of evidence relates to rest of scene. The sketch artist may indicate details like the height of a door frame, the exact size of the room, the distance from the window to the door and the diameter of the hole in the wall above the victim's body.

Video
Scene documentation may also include a video walk-through, especially in major cases involving serial killers or multiple homicides. A video recording can offer a better feel for the layout of the crime scene -- how long it takes to get from one room to another and how many turns are involved, for instance. Also, once the investigation is further along, it may reveal something that was overlooked at the scene because the investigators didn't know to look for it. During a video walk-through, the CSI captures the entire crime scene and surrounding areas from every angle and provides a constant audio narrative.

After the CSI has created a full record of the crime scene exactly as it was when he arrived, it's time to collect the evidence. Now he starts touching things.

Cis Polda Jatim : At the Crime Scene: Scene Recognition

14:14 Crime Scene No comments

Photo courtesy Naval Medical Center Portsmouth, VA
It is helpful to secure an area that is larger than the crime scene.

When a CSI arrives at a crime scene, he doesn't just jump in and start recovering evidence. The goal of the scene recognition stage is to gain an understanding of what this particular investigation will entail and develop a systematic approach to finding and collecting evidence. At this point, the CSI is only using his eyes, ears, nose, some paper and a pen.

The first step is to define the extent of the crime scene. If the crime is a homicide, and there is a single victim who was killed in his home, the crime scene might be the house and the immediate vicinity outside. Does it also include any cars in the driveway? Is there a blood trail down the street? If so, the crime scene might be the entire neighborhood. Securing the crime scene -- and any other areas that might later turn out to be part of the crime scene -- is crucial. A CSI really only gets one chance to perform a thorough, untainted search -- furniture will be moved, rain will wash away evidence, detectives will touch things in subsequent searches, and evidence will be corrupted.

Thanks!

Special thanks to Joe Clayton, Laboratory Agent and primary scene responder for the Colorado Bureau of Investigation, for his generous assistance with this article.

Usually, the first police officers on the scene secure the core area -- the most obvious parts of the crime scene where most of the evidence is concentrated. When the CSI arrives, he will block off an area larger than the core crime scene because it's easier to decrease the size of a crime scene than to increase it -- press vans and onlookers may be crunching through the area the CSI later determines is part of the crime scene. Securing the scene involves creating a physical barrier using crime scene tape or other obstacles like police officers, police cars or sawhorses, and removing all unnecessary personnel from the scene. A CSI might establish a "safe area" just beyond the crime scene where investigators can rest and discuss issues without worrying about destroying evidence.

Once the CSI defines the crime scene and makes sure it is secure, the next step is to get the district attorney involved, because if anyone could possibly have an expectation of privacy in any portion of the crime scene, the CSI needs search warrants. The evidence a CSI recovers is of little value if it's not admissible in court. A good CSI errs on the side of caution and seldom searches a scene without a warrant.

With a search warrant on the books, the CSI begins a walk-through of the crime scene. He follows a pre-determined path that is likely to contain the least amount of evidence that would be destroyed by walking through it. During this initial walk-through, he takes immediate note of details that will change with time: What's the weather like? What time of day of day is it? He describes any notable smells (gas? decomposition?), sounds (water dripping? smoke alarm beeping?), and anything that seems to be out of place or missing. Is there a chair pushed up against a door? Is the bed missing pillows? This is also the time to identify any potential hazards, like a gas leak or an agitated dog guarding the body, and address those immediately.

The CSI calls in any specialists or additional tools he thinks he'll need based on particular types of evidence he sees during the recognition stage. A t-shirt stuck in a tree in the victim's front yard may require the delivery of a scissor lift to the scene. Evidence such as blood spatter on the ceiling or maggot activity on the corpse requires specialists to analyze it at the scene. It's hard to deliver a section of the ceiling to the lab for blood spatter analysis, and maggot activity changes with each passing minute. Mr. Clayton happens to be an expert in blood spatter analysis, so he would perform this task in addition to his role as crime scene investigator.

During this time, the CSI talks to the first responders to see if they touched anything and gather any additional information that might be helpful in determining a plan of attack. If detectives on the scene have begun witness interviews, they may offer details that point the CSI to a particular room of the house or type of evidence. Was the victim yelling at someone on the phone a half-hour before the police arrived? If so, the Caller ID unit is a good piece of evidence. If an upstairs neighbor heard a struggle and then the sound of water running, this could indicate a clean-up attempt, and the CSI knows to look for signs of blood in the bathroom or kitchen. Most CSIs, including Mr. Clayton, do not talk to witnesses. Mr. Clayton is a crime scene investigator and a forensic scientist -- he has no training in proper interview techniques. Mr. Clayton deals with the physical evidence alone and turns to the detectives on the scene for any useful witness accounts.

The CSI uses the information he gathers during scene recognition to develop a logical approach to this particular crime scene. There is no cookie-cutter approach to crime scene investigation. As Mr. Clayton explains, the approach to a crime scene involving 13 deaths in a high school (Mr. Clayton was one of the CSIs who processed Columbine High School after the shootings there) and the approach to a crime scene involving a person who was raped in a car are vastly different. Once the CSI has formed a plan of attack to gather all of the evidence that could be relevant to this particular crime, the next step is to fully document every aspect of the scene in a way that makes it possible for people who weren't there to reconstruct it. This is the scene-documentation stage.

Cis Polda Jatim : How Crime Scene Investigation Works

14:13 Crime Scene No comments

How Crime Scene Investigation Works

by Julia Layton

Photo courtesy FBI

On TV shows like "CSI," viewers get to watch as investigators find and collect evidence at the scene of a crime, making blood appear as if by magic and swabbing every mouth in the vicinity. Many of us believe we have a pretty good grip on the process, and rumor has it criminals are getting a jump on the good guys using tips they pick up from these shows about forensics.

But does Hollywood get it right? Do crime scene investigators follow their DNA samples into the lab? Do they interview suspects and catch the bad guys, or is their job all about collecting physical evidence? In this article, we'll examine what really goes on when a CSI "processes a crime scene" and get a real-world view of crime scene investigation from a primary scene responder with the Colorado Bureau of Investigation.

CSI Basics

Crime scene investigation is the meeting point of science, logic and law. "Processing a crime scene" is a long, tedious process that involves purposeful documentation of the conditions at the scene and the collection of any physical evidence that could possibly illuminate what happened and point to who did it. There is no typical crime scene, there is no typical body of evidence and there is no typical investigative approach.

At any given crime scene, a CSI might collect dried blood from a windowpane -- without letting his arm brush the glass in case there are any latent fingerprints there, lift hair off a victim's jacket using tweezers so he doesn't disturb the fabric enough to shake off any of the white powder (which may or may not be cocaine) in the folds of the sleeve, and use a sledge hammer to break through a wall that seems to be the point of origin for a terrible smell.

Who's at the Scene?

Police officers are typically the first to arrive at a crime scene. They arrest the perpetrator is he's still there and call for an ambulance if necessary. They are responsible for securing the scene so no evidence is destroyed.

The CSI unit documents the crime scene in detail and collects any physical evidence.

The district attorney is often present to help determine if the investigators require any search warrants to proceed and obtain those warrants from a judge.

The medical examiner (if a homicide) may or may not be present to determine a preliminary cause of death.

Specialists (entomologists, forensic scientists, forensic psychologists) may be called in if the evidence requires expert analysis.

Detectives interview witnesses and consult with the CSI unit. They investigate the crime by following leads provided by witnesses and physical evidence.

All the while, the physical evidence itself is only part of the equation. The ultimate goal is the conviction of the perpetrator of the crime. So while the CSI scrapes off the dried blood without smearing any prints, lifts several hairs without disturbing any trace evidence and smashes through a wall in the living room, he's considering all of the necessary steps to preserve the evidence in its current form, what the lab can do with this evidence in order to reconstruct the crime or identify the criminal, and the legal issues involved in making sure this evidence is admissible in court.

The investigation of a crime scene begins when the CSI unit receives a call from the police officers or detectives on the scene. The overall system works something like this:

The CSI arrives on the scene and makes sure it is secure. She does an initial walk-through to get an overall feel for the crime scene, finds out if anyone moved anything before she arrived, and generates initial theories based on visual examination. She makes note of potential evidence. At this point, she touches nothing.
The CSI thoroughly documents the scene by taking photographs and drawing sketches during a second walk-through. Sometimes, the documentation stage includes a video walk-through, as well. She documents the scene as a whole and documents anything she has identified as evidence. She still touches nothing.
Now it's time to touch stuff -- very, very carefully. The CSI systematically makes her way through the scenecollecting all potential evidence, tagging it, logging it and packaging it so it remains intact on its way to the lab. Depending on the task breakdown of the CSI unit she works for and her areas of expertise, she may or may not analyze the evidence in the lab.
The crime lab processes all of the evidence the CSI collected at the crime scene. When the lab results are in, they go to the lead detective on the case.

Every CSI unit handles the division between field work and lab work differently. What goes on at the crime scene is called crime scene investigation (or crime scene analysis), and what goes on in the laboratory is called forensic science. Not all CSIs are forensic scientists. Some CSIs only work in the field -- they collect the evidence and then pass it to the forensics lab. In this case, the CSI must still possess a good understanding of forensic science in order to recognize the specific value of various types of evidence in the field. But in many cases, these jobs overlap.

Joe Clayton is a primary crime scene responder at the Colorado Bureau of Investigation (CBI). He has 14 years of field experience and also is an expert in certain areas of forensic science. As Clayton explains, his role in laboratory analysis varies according to the type of evidence he brings back from the crime scene:

Depending on what scientific examinations are needed or requested, I may be involved in the actual "bench work" once the evidence is submitted to the laboratory. I have expertise in blood pattern identification (blood spatter), trajectory determination, serology (blood and body fluids), and photography. I also have knowledge in many other areas (firearms, fingerprints, questioned documents...) that may assist me at the scene. As a primary crime scene responder at the CBI, my role at the scene may involve one or more of my particular disciplines. While I would not do a functionality test on a firearm here at the laboratory, my role at the crime scene would be to collect the gun and understand its potential evidentiary significance.

Crime scene investigation is a massive undertaking. Let's start at the beginning: scene recognition.