The Hells Angels Motorcycle Club (HAMC) is a worldwide one-percenter motorcycle club whose members typically ride Harley-Davidson motorcycles and is considered an organized crime syndicate by the U.S. Department of Justice. In the United States and Canada, the Hells Angels are incorporated as the Hells Angels Motorcycle Corporation. Common nicknames for the club are the "H.A.", "Red & White", and "81" (H and A being the eighth and first letters of the alphabet).
A skinhead is a member of a subculture that originated among working class youths in London, England in the 1960s and then soon spread to other parts of the United Kingdom, and later to other countries around the world. Named for their close-cropped or shaven heads, the first skinheads were greatly influenced by West Indian (specifically Jamaican) rude boys and British mods, in terms of fashion, music and lifestyle. Originally, the skinhead subculture was primarily based on those elements, not politics or race. Since then, however, attitudes toward race and politics have become factors by which some skinheads align themselves. The political spectrum within the skinhead scene ranges from the far right to the far left, although many skinheads are apolitical. Fashion-wise, skinheads range from a clean-cut 1960s mod-influenced style to less-strict punk- and hardcore-influenced styles