Nichols' jurors learn about mystery leg Severed limb was never matched to any known bombing victim.

McALESTER Jurors at Terry Nichols' state murder trial learned Friday that a severed left leg never was matched to anyone after the Oklahoma City bombing.

Jurors also learned the gruesome details of how more than 70 of the victims died in the April 19, 1995, attack on the Alfred P. Murrah Federal Building.

"This is not easy," said Dr. Fred Jordan, the state's chief medical examiner, as he described one by one the causes of death.

Jordan conceded under defense questioning that someone else may have been killed because one left leg could not be matched with any of the 168 known bombing fatalities.