Brothers Phil and Dan Berrigan, and seven others, held a dramatic protest against the Vietnam War. They invaded the selective service office in Catonsville, Maryland, pulled draft files out of their cabinets, piled them outside, and set them afire with homemade napalm. The protesters, immediately arrested, became known as the Catonsville Nine. They were convicted, and when their appeals were exhausted, Phil Berrigan and Dan Berrigan refused to give themselves up and went into hiding.