所谓确定侦察范围是指刑事侦察过程中,依据犯罪现场所获取一切与犯罪相关的有形和无形要素,确定与其相对应的空间,组织侦察人员深入所确定的空间开展有效侦察,以最终证实犯罪和确认案犯。侦察范围表面看来是指侦察工作的某一空间,实际上它的指向是犯罪人,因此,将犯罪现场一切相关要素与犯罪人相联系,才构成实际意义上的侦察范围。界定谋财杀人案件侦察范围主要有两大要素:一是有形要素,二是无形要素。一、有形要素有形要素是指案犯遗留于犯罪现场,刑侦人员运用相关手段提取的物化要素。如被害人尸体、伤痕、杀人工具、指纹、足迹、赃物等。有形要素从外在形态上是确定的,给人以直观形象的认识,对侦察范围的界定具有决定性的意义。(一)伤痕(尸体)要素谋财杀人案件现场中,伤痕(尸体)是侦察工作中证实犯罪的至关重要的物证。伤痕(尸体)物证与犯罪人之间存在着密切 The so-called to determine the scope of the reconnaissance is the criminal reconnaissance process, according to the crime scene to get all relevant crime-related tangible and intangible elements to determine the space corresponding to the organization of reconnaissance personnel in-depth determination of the space to carry out effective reconnaissance to ultimately confirm the crime and Confirm the perpetrators. The scope of the reconnaissance range seems to refer to a certain space for reconnaissance work. In fact, it points to the perpetrators. Therefore, linking all the relevant elements of the crime scene with the perpetrators constitutes the actual reconnaissance scope. Defining the scope of reconnaissance of murder cases of money-seeking there are two main elements: First, physical elements, and second, intangible elements. I. Tangible Elements Tangible elements refer to the materialized elements that the criminal remains behind at the crime scene and that criminal investigators use relevant means to extract. Such as the victim’s body, wounds, killing tools, fingerprints, footprints, stolen goods and so on. Tangible elements are definite from the external form, giving people an understanding of the visual image and having a decisive meaning for defining the scope of reconnaissance. (A) elements of scars (cadaver) Elements of murder case of murder In the scene, the scars (cadaver) is the vital evidence of crime in the reconnaissance work. There is a close relationship between the scar (corpse) evidence and the perpetrator