The Anti-Defamation League announced Monday that it is offering a $2,500 reward for information leading to the arrest and conviction of whoever is responsible for painting Nazi graffiti at a Carmel synagogue. Swastikas and iron crosses were discovered early Saturday morning on a shed and garbage bins at Congregation Shaarey Tefilla in the 3000 block of W. 116th Street. On Monday, Gov. Eric Holcomb announced that he intends to file a hate crime law during the next session of the Indiana General Assembly.