Sons of Silence

Chrisman told police he gave up his vest because he was afraid of being killed.

An informant told a BATFE agent he had stolen firearms and sold them to Miller, who then sold them to the Sons of Silence Motorcycle Club in Cheyenne.

Hundreds of bikers are expected to be in Cheyenne over the 4th of July weekend. The Laramie County Sheriff's Department says the Sons of Silence Motorcycle Club is planning a gathering of up to 700 bikers. Captain Linda Gesell says they are doubling their forces to help make sure there are no "fireworks" between biker gangs...