William H. McCarty Jr. was an American figure known for his involvement in the criminal underworld during the early 20th century. He was often associated with the American West and gained notoriety for his criminal activities, including robbery and murder. His life and actions have been the subject of various historical accounts and media portrayals. McCarty is perhaps best known by his nickname, Billy the Kid, which has become iconic in American folklore. He was born in 1859 and became a symbol of the lawlessness of the Wild West. His story continues to captivate audiences, reflecting themes of rebellion and the struggle between law and order.