Final answer:
Police officers must submit arrest reports as soon as practically possible within their department's protocol, often within hours to a day, ensuring the accused's rights, such as Miranda rights, are protected.
Step-by-step explanation:
The question revolves around the procedural requirements following an arrest and specifically, the timeline for submitting written details of the arrest to the commanding authority. However, the answer to this question varies depending on the jurisdiction and the specific protocols of the police department in question. In general, police officers are required to submit reports of an arrest as soon as practically possible, which could range from within a few hours to within a day. Quick reporting ensures that all details are accurately captured, and that the rights of the accused, such as the right to counsel including the Miranda rights, are upheld. It is important that these procedures are followed correctly to avoid any legal complications or violation of an individual's rights, as highlighted in cases like Miranda v. Arizona, where defendants were not properly informed of their rights leading to the establishment of mandatory Miranda warnings prior to custodial interrogation.