Analysis of information sources in references of the Wikipedia article "Black Legion (political movement)" in English language version.
A secret society that practices ritual murder, and is known as the Black Legion, has been discovered in Detroit. A number of its members are to be charged with murder. It is believed by the police to be an offshoot of the Ku Klux Klan and to have more than 10,000 members. Its aim is to oppose negroes, Roman Catholics, and Jews.