Silkwood v. Kerr-McGee

Three weeks into the trial something happened that raised the question of nuclear safety throughout the United States. A nuclear reactor in Pennsylvania had a near meltdown. For most Americans, the disaster at Three Mile Island was their first experience of the potential for nuclear calamity. The incident cast an inevitable pall over the Silkwood suit, enough for Kerr-McGee chief attorney Bill Paul to move for a mistrial. After careful consideration, Judge Frank Theis denied the request. On hearing this decision, the Silkwood team heaved a vast sigh of relief. Lacking the limitless financial resources of Kerr-McGee, they were fighting this action on a shoestring; any delay would only play into the hands of the $2-billion giant.

Disgruntled, Bill Paul called Kerr-McGee's star witness, Dr. George Voelz, health director at the prestigious Los Alamos Scientific Laboratory. Voelz testified that, in his opinion, the level of contamination displayed by Karen Silkwood fell within AEC standards. Spence thought otherwise. In a cross-examination lasting two days, he drew one embarrassing retraction after another from the frazzled scientist. Central to Voelz's theme was a model used to arrive at the standards. Spence showed how Karen Silkwood in no way conformed to the average person used for the mode, as she had been less than 100 pounds and a heavy smoker, both factors that influence the chances of contamination. Also, Spence extracted from Voelz the grudging admission that he really did not know the level of plutonium exposure necessary to cause cancer.

In his final instructions to the jury, Judge Theis spelled out the law: "If you find that the damage to the person or property of Karen Silkwood resulted from the operation of this plant . . . Kerr-McGee . . . is liable."

On 18 May 1979, after four days of deliberation, the jury decided that Kerr-McGee had indeed been negligent and awarded $505,000 in damages. A gasp swept the courtroom when the jury added on their assessment for punitive damages: $10 million.

It was a huge settlement, one obviously destined for the appeal courts. The litigation dragged on until August of 1986, when, in an out-of-court settlement, Kerr-McGee agreed to pay the Silkwood estate $1.38 million, which amounted to less than one year's interest on the sum originally awarded.

Many regarded Karen Silkwood as a nuclear martyr. To this day, the circumstances surrounding her death remain shrouded in mystery. It may never be known if she was killed to be silenced. What is known is that the Silkwood estate's victory, modest though it may have ultimately been, sent the nuclear industry a clear message: Dangerous sources of energy demand unusually vigilant regulation.