Clanton 14 St., also known as C14th St, is a Chicano

Chicano

The terms "Chicano" and "Chicana" are used in reference to U.S. citizens of Mexican descent. However, those terms have a wide range of meanings in various parts of the world. The term began to be widely used during the Chicano Movement, mainly among Mexican Americans, especially in the movement's...

 street gang in Los Angeles

Los Ángeles

Los Ángeles is the capital of the province of Biobío, in the commune of the same name, in Region VIII , in the center-south of Chile. It is located between the Laja and Biobío rivers. The population is 123,445 inhabitants...

 and is also the oldest Chicano gang and one of the oldest gangs in Los Angeles.
The gang was named for Clanton Street which the City of Los Angeles renamed 14th Place during World War II so war-related industries had easy addressing. The gang was involved in fights against other gangs and in 1942, member Frank Torres was shot by a member of the First Street Gang at the Los Angeles Memorial Coliseum

Los Angeles Memorial Coliseum

The Los Angeles Memorial Coliseum is a large outdoor sports stadium in the University Park neighborhood of Los Angeles, California, at Exposition Park, that is home to the Pacific-12 Conference's University of Southern California Trojans football team...

 during a city high school track meet.