◆ SpookStack

“This study demonstrated tha classification of crime types an Unknown Homicide When it is not obvious whether a crime is sex-related, the homicide is classified as unknown. For example, a skeleton buried or abandoned may not provide useful evidence, and a partially decomposed body may give confused indications, expecially if the body has been mauled by an animal. Structure of the Crime Scene After the classification of crime type, each Agent was asked to classi- fy independently the structure of the crime scene as organized, disorga- nized, mixed, or unknown. The pre- senter also classified the crime scenes based on what he believed the scene alone indicated. The distri- bution of the 64 murder scenes, as given by the presenters, is shown in figure 2. r Figure 2 Crime Scene Classification By Presenters Crime Num- Per- Scene Type ber cent Organized....... 31 48.4 Disorganized .. 21 32.8 Mixed ...........-- 9 14.1 Unknown ........ 3 4.7 Total .........- 64 100.0 Organized Crime Scene The organized crime scene indi- cates planning and premeditation on the part of the offender. For example, the crime may be committed in a se- cluded or isolated area selected by the murderer, or the victim may be killed in one location and transported to another. FBI Law Enforcement Bulletin Case D: This case involved a series of homicides in which the victims, who were found in rivers, had automotive parts tied to their bodies. The female victims were all grossly mutilated (removal of breasts and feet, pelvic damage). The victims had been reported as missing during the course of a day; one never returned after shopping. There were indications that they had been kept for several days before being thrown into the river. The murderer would have needed a car to transport them from where they were last seen alive to where their bodies were discovered. Disorganized Crime Scene The disorganized crime scene in- dicates spontaneity and a more fren- zied assault. The scene itself is most likely the location of encounter. Case E: A 16-year-old girl was last seen leaving to ride her horse in a favorite riding area. Police were notified when she was several hours late in returning home. A search team found the girl’s body one-half mile from the farm where she lived. Her body was face up, spread-eagled, jeans and underpants pulled down to the ankles, a hooded sweatshirt draped across the left breast, her bra was pulled below both breasts, and another item of clothing was draped across her neck. A 10-inch vertical cut was present at the base of her neck; another cut was just below her right jaw. Blunt-force wounds were present on her head. It was determined at the crime scene that she had been raped, but probably after death. Mixed Crime Scene The mixed crime scene has: signs of both organization and disorganiza- t there is reliability in the d scenes by BSU Agents.” tion. There may be two or more of- fenders involved in the homicide, or the offender may begin the crime in an organized manner before his plan- ning deteriorates as unanticipated events occur. Inconsistencies are noted in the behavior of the offender. Although the organized or disorga- nized classifications fit many cases, not all crime scenes fit into one of these categories. In addition, crime scenes may display varying degrees of organization and disorganization. It is in these instances that the mixed category is useful. Case F: A 21-year-old woman's body, partially hidden from view, was found at a garbage dump. The body had stab wounds in the vagina and groin, and the victim's throat had been slashed. In addition, her nipples had been amputated and her face severely beaten. Her hair had been cut and was found hanging from a nearby tree branch. Test results indicated the victim had been sexually assaulted and murdered shortly after leaving her job. Investigation revealed two brothers were involved in the murder, one of whom the victim was living with at the time of her death. Unknown Crime Scenes The unknown scene pertains to those cases that cannot be classified based on immediate crime scene data. For example, a decomposed, buried body probably would not pro- vide enough information upon which a classification could be based. 112