In the United States a slave catcher was a person employed to track down and return escaped slaves to their enslavers. The first slave catchers in the Americas were active in European colonies in the West Indies during the sixteenth century. In colonial Virginia and Carolina, slave catchers (as part of the slave patrol system) were recruited by Southern planters beginning in the eighteenth century to return fugitive slaves; the concept quickly spread to the rest of the Thirteen Colonies. After the establishment of the United States, slave catchers continued to be employed in addition to being active in other countries which had not abolished slavery, such as Brazil. The activities of slave catchers from the American South became at the center of a major controversy in the lead up to the Am