Sheriffs in the United States
Sheriffs in the United States are the chief of law enforcement officers of a county. A sheriff is usually either elected by the populace or appointed by an elected body.
Sheriffs' offices are typically tasked with operating jails, security at courthouses and county buildings, protection of judges and juries, preventing breaches of the peace, and coordinating with city police departments. Sheriff's offices may also be responsible for security at public events and areas.
A sheriff's subordinate officers are referred to as deputies and they enforce the law in accordance with the sheriff's direction and orders.