Geoghan, a central figure in the Catholic Church's abuse scandal in Boston, was taken to hospital, but died shortly afterwards.
BBC: 'Priest killer' faces charges
2.
But one day, Christopher says he was called out of Sunday school class and abused by Father John Geoghan, now in prison for molestation.
BBC: Victims demand US Church reform
3.
Druce, said to have links to right-wing racist groups, is alleged to have followed Geoghan to his cell and barricaded the door, the Boston Globe newspaper quoted prison officials as saying.