Name: Sr. Carol Gilbert, O.P. Throughout her life Sister Carol Gilbert, O.P. has repeatedly risked time in jail to participate in the work of building a nonviolent world. Most recently, on October 6, 2002 Sister Carol, along with two other Dominican Sisters, entered Minuteman II Missile Silo Site N-8 in northern Colorado and, inspired by Isaiah’s prophesy, hammered on the silo lid and the tracks that carry the lid to its firing position.