What is the authority of a police officer in criminal cases?

In the state of Delaware, police officers have the authority to investigate and enforce criminal law. This includes the authority to arrest, search and seize property, question witnesses and interrogate suspects. Police must also have probable cause to conduct any of these activities. In certain cases, police may also be authorized to use force when necessary to protect the safety of themselves or others. Police officers also have the authority to collect evidence related to criminal cases, which may include collecting physical evidence at the crime scene or obtaining written or recorded statements from witnesses and suspects. Police may also have the authority to write reports to document the investigation, which may be presented in court. In addition to the authority to investigate criminal cases, police officers often have the power to release people from custody. This usually occurs when a police officer believes a person has not committed a crime or if the evidence shows that the person is innocent. Police can also issue tickets for minor violations and serve subpoenas to compel witnesses to testify in court. Finally, police officers have the authority to take preventative measures to protect the public from crime. This can include conducting patrols, issuing public warnings, imposing curfews, conducting surveillance, and providing instructions to the public on how to prevent crime.

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