Originally, powers of arrest were confined to sheriffs in England for a local area.
Over the past few hundred years, the legal power of arrest has gradually expanded to include a large number of people/officials, the majority of which have come to the fore more recently.
These various individuals all may utilise similar or different powers of arrest, but generally adhere to one particular field.
The following individuals all have various powers of arrest or detention within England & Wales in various capacities using the following legislation/law: In the United States, various law enforcement officers are able to legally arrest people.
Due to the complexity of the American civil legal system, including the interactions between federal, state, county, and local jurisdictions, there are numerous special cases that apply, depending on the reason for the arrest.