Accomplice

At law, an accomplice is a person who actively participates in the commission of a crime, even though they take no part in the actual criminal offense. For example, in a bank robbery, the person who points the gun at the teller and asks for the money is guilty of armed robbery. However, anyone else directly involved in the commission of the crime, such as the lookout or the getaway car driver, is an accomplice, even though in the absence of an underlying offense keeping a lookout or driving a car would not be an offense.

An accomplice differs from an accessory in that an accomplice is present at the actual crime, and could be prosecuted even if the main criminal (the principal) is not charged or convicted. An accessory is generally not present at the actual crime, and may be subject to lesser penalties than an accomplice or principal.

An accomplice was often referred to as an abettor. This term is not in active use in the United States, having been replaced by accomplice.

At law, an accomplice has the same degree of guilt as the person he or she is assisting, is subject to prosecution for the same crime, and faces the same criminal penalties. As such, the three accomplices to the bank robbery above can also be found guilty of armed robbery even though only one stole money.

The fairness of the doctrine that the accomplice is as guilty as the primary offender has been subject to much discussion, particularly in cases of capital crimes. On several occasions, accomplices have been prosecuted for felony murder even though the actual person who committed the murder died at the crime scene or otherwise did not face capital punishment.

One of the most notorious cases of this type was the 1952 case in England involving Derek Bentley, a mentally challenged man who was in police custody when his sixteen-year-old companion, Christopher Craig, shot and killed a police constable during a botched break-in (News Report ). Craig was sentenced to be detained at Her Majesty's Pleasure, since as a juvenile offender he could not be sentenced to death (he was released after serving ten years), but Bentley was hanged. The incident was dramatized in the film Let Him Have It, which is what Bentley allegedly said to Craig during the incident, which can be interpreted either as telling Craig to shoot the policeman, or to give him the gun. The hanging of Bentley led to public outrage and the eventual abolition of capital punishment in the United Kingdom.

Aiding and abetting is a provision in United States criminal law, for situations where it cannot be shown the party personally carried out the criminal offense, but where another person may have carried out the illegal act(s) as an agent of the charged, working together with or under the direction of the charged party, who is an accessory to the crime.

It is derived from the United States Code (U.S.C.), section two of title 18:

• (a) Whoever commits an offense against the United States or aids, abets, counsels, commands, induces or procures its commission, is punishable as a principal.
• (b) Whoever willfully causes an act to be done which if directly performed by him or another would be an offense against the United States, is punishable as a principal.

Where the term "principal" refers to any actor who is primarily responsible for a criminal offense.