VESTAVIA HILLS, Ala. (AP) — Police say a 70-year-old man who fatally shot three elderly people at a church potluck dinner in Alabama had attended services there previously. Prosecutors charged Robert Findlay Smith with capital murder Friday in the Thursday night attack at St. Stephens Episcopal Church outside Birmingham. Two were victims were 84 and the third one was 75. The church’s retired pastor, the Rev. Doug Carpenter, said witnesses told him the gunman sat alone at the dinner and declined to join other members before opening fire. Carpenter said a church member in his 70s rushed the gunmna and struck him with a folding chair and took his gun away.