Part one of term paper
A detective is a police officer, whose duty is to detect criminals, by in-depth investigation of cases. When attempting to solve a crime, conduct a criminal investigation that seeks all the facts about a crime to help determine the truth: what happened and who is responsible. This involves making a preliminary and final investigation. A de ...

Part two of term paper
... integrate written policies, and rules. have many different functions. All help them attain the ultimate purpose of detective work, which is to recognize, gather, and organize information for case disposition. provide emergency assistance, conduct raids, surveillance works, stakeouts, conduct undercover assignments, as well as testify in court. In order to more effectively investigate a case, a detective must possess certain personal characteristics. should have intellectual qualities, but gr ...