Words In The Criminal Investigation Evidence Collection And Analysis

To obtain evidence is the core content of the public security organ law enforcement case,is also the key means of investigation activities,and obtain the witness testimony is an important part of the public security investigation activities.However,at present our country public security front agree it's hard to forensics,it is harder to witness testimony.Aiming at this phenomenon,this article from the basic concept of the witness testimony as the breakthrough point,combined with the public security investigation evidence collection of actual combat experience,the witness' s testimony form characteristics,and the relevant judicial theory and practice,and application of a summary,deductive reasoning and common ways such as investigation and test to explore the problem of the witness to testify in our country,deeply discusses the technique of our country public security investigation activities to obtain testimony of witnesses and the existing problems,put forward operable countermeasures,finally puts forward the detailed analysis and suggestion on the rail system.This article is divided into four parts,the first part is the testimony of witnesses in criminal proceedings related to the provisions of the basic problem.Brief introduction the concept of witness testimony in public security investigation,the formation process of testimony of witnesses,the witness of the litigation rights and obligations,as well as the latest development of witnesses to testify in our country at present.This part is the basis of a few pieces,but also reveals the witness testimony in the litigation status of criminal proceedings in our country.The second part is the police ask witnesses method skills strategy research.Articles including the preparation before asking,and the psychological analysis of the witness refused to testify and the corresponding countermeasures,induces a series of interrelated inquiries through the analysis of work should pay attention to detail,to ask,the method of coping strategies to refuse to testify.Including the research on simple introduction of the illegal evidence elimination rule and the study of illegal testimony of witnesses.This part made clear in the public security investigation,the meaning of exclusion of illegal evidence,which is ought to rule out illegal testimony of witnesses,how to enhance the legal effect of testimony of witnesses.