What is the role of the police in criminal investigations?
The role of the police in criminal investigations in Pennsylvania is to apprehend those believed to have committed criminal acts and to collect evidence for criminal prosecutions. The police are able to investigate crimes by interviewing witnesses, collecting physical evidence, visiting crime scenes, and using other investigative techniques. Once suspects are apprehended, the police are responsible for securing and transporting them to a police station for processing, informing suspects of their rights, and taking statements from suspects under oath. The police also take custody of any property seized from the suspect, and any evidence gathered from a crime scene. The police may also conduct searches for evidence if they have obtained a search warrant or meet certain other requirements for conducting a legal search. The police are responsible for using proper search techniques to ensure that evidence is not damaged or destroyed. The police are also responsible for ensuring that all evidence that is collected is preserved in its original form to ensure that it will be admissible in a court of law. They must also ensure that they comply with all laws and regulations while conducting their investigations. The police are also responsible for submitting reports to the prosecutor detailing their investigations and providing any evidence that has been collected. These reports are necessary for the prosecutor to present a case in court and to convince a jury of their version of events.
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