What is the process of police investigations in criminal cases?

Police investigations in criminal cases in Virginia begin with police officers being made aware of a crime. They may arrive on the scene of an alleged crime and collect evidence, such as DNA samples, witness statements, and any physical evidence that may exist. Once the police have gathered all the information they need, they will then decide what their next steps should be to carry out an investigation. Police officers in Virginia then have the authority to conduct searches, take photographs, record conversations, and search databases to investigate a crime. They may also interview witnesses or suspects and look at surveillance footage. Virginia police officers also have the right to make arrests. They must first establish probable cause, which means they must have evidence that proves the crime was committed by a particular person. Furthermore, the police may request assistance from other law enforcement agencies, such as the FBI. Once the police have collected enough evidence to charge someone for a crime, they will submit it to the court, which is then reviewed by a judge. If the judge agrees that the suspect should be charged, the case will go to trial. At this point, the judge and jury determine whether the suspect is guilty or not guilty. If the suspect is found guilty, the judge will then decide the punishment that the defendant should receive.

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What is the process of police investigations in criminal cases?

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