How does a district attorney decide which criminals to charge?

A district attorney or prosecutor has the discretion to decide which crimes should be charged. In a typical case, the police investigate a crime and send a report to the prosecutor. The prosecutor then must decide whether to bring criminal charges against the subject of the investigation. First, the prosecutor analyzes the case to determine if it is legally sound. The case must not have any obvious defects that will get it thrown out of court, such as violation of the defendant's constitutional rights or destruction of evidence crucial to the defense. Next, the prosecutor decides if there is adequate and reliable evidence of the person's guilt. The prosecutor must determine that the amount of evidence, and the quality of evidence, makes conviction probable. If offering a plea, such as an agreement by the defendant to undergo drug treatment in return for a suspended sentence, is appropriate, the prosecutor may prefer to dispose of the case in this manner. Additional factors which may ...  more