Which of the following is an example of a Prison Gang?

The Mexican Mafia is recognized as a prison gang that operates primarily within the correctional system and has a significant influence over various criminal activities both inside and outside of prison. This gang originated in the California prison system and is known for its hierarchical structure and code of conduct. Members often engage in illegal drug trafficking, extortion, and violence to maintain control and enforce discipline among their ranks. The Mexican Mafia essentially operates as an organized criminal entity specifically within the confines of prisons and jails, which distinguishes it from other groups that may have similar criminal activities but do not primarily identify as prison gangs.

In contrast, while the Bloods and Crips are well-known street gangs that are often involved in various criminal activities, they do not primarily originate or function as prison gangs. Similarly, the Hells Angels are an outlaw motorcycle club rather than a prison gang, as their operations are more reliant on motorcycle culture and less on a prison environment. These distinctions help to clarify why the Mexican Mafia is specifically categorized as a prison gang.