The mob was already waiting for James Zwerg by the time the Greyhound bus eased into the station in Montgomery, Alabama. Looking out the window, Zwerg could see men gripping baseball bats, chains and clubs. They had sealed off the streets leading to the bus station and chased away news photographers. They didn't want anyone to witness what they were about to do. Zwerg accepted his worst fear: He was going to die today. Only the night before, Zwerg had prayed for the strength to not strike back in anger. He was among the 18 white and black college students from Nashville who had decided to take the bus trip through the segregated South in 1961. They called themselves Freedom Riders. Their goal was to desegregate public transportation. Zwerg had not planned to go, but the night before, some students had asked him to join them. To summon his courage, Zwerg stayed up late, reading Psalm 27, the scripture that the students had picked to read during a group prayer before their trip. The Lord is my light and my salvation, of whom shall I fear?" the Psalm began. But there was another passage at the end that touched Zwerg in a place the other students didn't know about: "Though my mother and father forsake me, the Lord will receive me." Zwerg's parents had forsaken him for joining the civil rights movement.