Members of the congregation at New Covenant Community Church greet Terri Roberts, the mother of Amish school shooter Charles Roberts, in Delta, Pennsylvania December 1, 2013. After her son shot five Amish schoolgirls to death in 2006, Terri Roberts could have gone into hiding to nurse her pain, like many parents of mass murderers have in the past. Instead, she broke with convention. Drawing inspiration from the Amish who were so quick to forgive her son, Roberts, 62, has embraced the victims' families in return and now publicly tells her story about the power of forgiveness. Picture taken December 1, 2013. REUTERS/Mark Makela (UNITED STATES - Tags: CRIME LAW SOCIETY)