Public criminal investigations and private security investigations Research Paper

Public criminal investigations and private security investigations - Research Paper Example This research will begin with the statement that public criminal investigation relates to the process through which the government through one arm of the police department that is charged with the responsibility of investigations takes up initiatives aimed to collect crime related pieces of information and to gather them to form concrete evidence. The evidence is then used to apprehend the perpetrators through the initiation of court proceedings. The police department applies the use of small pieces of evidence such as fingerprints, traces of blood, use of eyewitnesses to gather information as well as the items located at the scene of the crime. On the other hand, a private security investigation is a form of investigation that is undertaken by private individuals known as private investigators who are available for hire by the government or by private individuals who are after some information that they feel no need to inform the police. Private investigators who carry out private s ecurity investigation usually work closely with the defense attorneys working on capital punishment as well as other criminal defense cases. They must be licensed by the licensing authority who are available in every state so that their operations can be regarded as legal and not infringing on the rights and freedom of other citizens. They answerable to the individuals who have employed them to carry out the investigations as well as the registering body that may call them from time to time in order to keep track with their operations.