Gangland (2007)

S4E8 Silent Slaughter

Chaos and violence have engulfed Colorado Springs, and the source of the turmoil is the notorious motorcycle gang known as the Sons of Silence. Many individuals are drawn to this gang for a lifestyle filled with gun trafficking, drug dealing, wild parties, and pure mayhem. Since their founding in the late 1960s, the Sons of Silence have expanded their reach significantly, boasting 36 chapters across the globe.