11.   American mass murderers.

12.   And advertisements like the one being shown in Florida that depict cigarette makers as mass murderers may become common fare.

13.   And that left no reason for any of us to doubt that mainlining poison in the death chamber at San Quentin was exactly what this mass murderer deserved.

14.   Barton, the latest self-inducted member of the mass murderers hall of shame, appears to have viewed himself as a victim of all manner of forces.

15.   Before the murder, he said, he viewed capital punishment as something for mass murderers and vicious criminals.

16.   But something happened to this man that twisted him into a mass murderer.

17.   But somehow, for the worst mass murderer in the history of the republic, the calculus of justice seems to have a serious error.

18.   But the main Serbian party will be controlled by an accused mass murderer, and its candidates will be his pawns.

19.   Convicted mass murderer.

20.   For Americans, Osama bin Laden is a mass murderer.