Bank robbery is the crime of stealing from a bank while persons other than the perpetrator(s) are present and are subjected to force, violence or the threat of violence. According to the Federal Bureau of Investigation's Uniform Crime Reporting Program, robbery is "the taking or attempting to take anything of value from the care, custody, or control of a person or persons by force or threat of force or violence and/or by putting the victim in fear." By contrast, burglary is defined as, "unlawful entry of a structure to commit a felony or theft." Bank robbery is therefore defined as entering a bank when it is open and obtaining money either by using force or the threat of force. Breaking into a bank when it is closed is burglary.
Robbery is the crime of taking or attempting to take something of value by force or threat of force or by putting the victim in fear. At common law, robbery is defined as taking the property of another, with the intent to permanently deprive the person of that property, by means of force or fear. Precise definitions of the offence may vary between jurisdictions. Robbery differs from simple theft in its use of violence and intimidation.
The word "rob" came via French from Late Latin words (e.g. deraubare) of Germanic origin, from Common Germanic raub — "theft".
Among the types of robbery are armed robbery involving use of a weapon and aggravated robbery involving use of a deadly weapon or something that appears to be a deadly weapon. Highway robbery or "mugging" takes place outside and in a public place such as a sidewalk, street, or parking lot. Carjacking is the act of stealing a car from a victim by force. Extortion is the threat to do something illegal, or the offer to not do something illegal, in the event that goods are not given, primarily using words instead of actions.
Criminal slang for robbery includes "blagging" (armed robbery, usually of a bank) or "stick-up" (derived from the verbal command to robbery targets to raise their hands in the air), and "steaming" (organized robbery on underground train systems).
Bank robbery occurs most frequently in cities and large towns. This concentration is often attributed to there being more branches in urban areas, but the number of bank robberies is disproportionately higher than the number of branches. In Canada, for example, seven cities have 30% of all bank branches but 66% of all bank robberies; in the United Kingdom, London has 10% of the nation's branches but 39% of its bank robberies.
This has advantages both for bank robbers and for the law enforcement community. Being in urban areas the transportation infrastructure is more highly developed, especially where banks tend to cluster near to retail shopping areas and commercial districts. Such banks are highly profitable targets for bank robbers who are then afforded a number of potential escape routes. The law enforcement community benefit by being able to respond more quickly, and the likelihood of catching a bank robber on or near the scene is higher than for other types of crime. This is because most bank robberies are reported very quickly, frequently while the crime is in progress; most bank robberies occur during daylight hours, have multiple witnesses and with modern technology often produce photographic images that can be distributed and used immediately to canvass the local area. Consequently, many robbers are caught the same day. In fact, the clearance rate for bank robbery is among the highest of all crimes, at nearly 60%.
The urban locations of the crime also contributes to its repeat victimization profile, a measure of how quickly a crime victim will suffer a repeat of the original crime. One study carried out by the Home Office found that in England, one third of banks at which a robbery has occurred will be robbed again within three months, while the same study found that in Tallahassee, Florida, one quarter of robbed banks will suffer repeat robbery within a week, and over half of robbed banks will be robbed again within a month.