Any subject in the criminal justce systre Essay

Any subject in the criminal justce systre - Essay Example Investigation usually marks the first step for a criminal case. The police usually perform this. In this regard, when a person is accused of offense, the police are usually required to carry out investigation to gather enough evidence, among them identifying the suspect in order to support an arrest. For instance, when an individual is confronted with robbers, the victim is usually required to report the matter to the law enforcement officers, who will then begin investigation based on the information provided by the victim (Burns, 2006). Search Warrant Usually, when the investigation officers are satisfied that there is probable cause for a crime, the law enforcement officers are required to seek for a search warrant, which permits them to search the premises. A probable cause in this case referred to the standard of proof indicating that there are enough facts on the ground showing that there is enough evidence of a criminal activity in a given place. Judges usually issue the search warrant, when they are satisfied that there is indeed probable cause. This implies that if the law enforcement officers fail to show enough evidence, then the police officer may be denied the right to carry out the search. However, a search warrant may not be needed under emergencies usually referred to as exigent ‘circumstances’ (Neubauer, and Fradella, 2010). During a search, the officers may interrogate witnesses, who might have been at the scene of the alleged crime