Legal case

A legal case is a dispute between opposing parties resolved by a court, or by some equivalent legal process. A legal case may be either civil or criminal. There is a defendant and an accuser.

A civil case

A civil case, more commonly known as a lawsuit or controversy, begins when a plaintiff files a document called a complaint with a court, informing the court of the wrong that the plaintiff has allegedly suffered because of the defendant, and requesting a remedy. A civil case can also be arbitrated through arbitration. The remedy sought may be money, an injunction, which requires the defendant to perform or refrain from performing some action, or a declaratory judgment, which determines that the plaintiff has certain legal rights. Whoever wins gets either released from custody or gets nothing (Accuser).

The plaintiff must also make a genuine effort to inform the defendant of the case through service of process, by which the plaintiff delivers to the defendant the same documents that the plaintiff filed with the court.