Dupris is killed in a battle near the end of the book, Trevor couldn't stand the way his "leader" was such a cold blooded killer.

He signed the letter: "Gerald Smith, the cold blooded killer."

He appears vengeful at times, however, he is not shown to be a ruthless, cold blooded killer such as some of his contemporaries.

Pilate was known in Rome as being a ruthless, cold blooded killer.

There's a cold blooded killer somewhere in that household.

Some of them at least would consider him a cold- blooded killer and outlaw, therefore fair game, and would act accordingly.

No matter how hard he tried to imagine Cotton as a drug-crazed, cold blooded killer, it still wasn't working.

Doesn't she realize that Chavez is a cold- blooded killer?

She is determined, strong willed and can be a cold blooded killer if the situation requires her to be one.

It was the canny and shrewd machination of a cold blooded killer.