Except that some of them were going to die.

Cam jumped out of his car.

He waved frantically toward the tenement widow where the trigger man lurked, but there was no response. It was hardly surprising: Cam was too far away, and the man was concentrating on Fadlallah.

Cam looked across the street. Fadlallah was walking away from Cam, toward the mosque and the assassin's lair, at a brisk pace. The explosion had to be seconds away.

Cam ran along the street toward the tenement building, but his progress was slow because of the crowds of women. He drew curious and hostile looks, an obvious American running through a throng of Muslim women. He drew level with Fadlallah and saw one of the bodyguards point him out to another. Before many more seconds passed, someone would accost him.

He ran on, throwing caution to the winds. Fifty feet from the tenement he stopped, shouted, and waved at the assassin in the window. He could see the man clearly now, a young Arab with a wispy beard and a terrified expression. "Don't do it!" Cam yelled, knowing he was now hazarding his own life. "Abort, abort! For the love of God, abort!"

From behind, someone seized him by the shoulder and said something aggressive in harsh Arabic.

Then there was a tremendous bang.

Cam was thrown flat.

He was breathless, as if someone had hit him on the back with a plank. His head hurt. He could hear screams, men cursing, and the sliding sound of falling rubble. He rolled over, gasping, and struggled to his feet. He was alive, and as far as he could tell not seriously hurt. An Arab man lay motionless at his feet, probably the person who had grabbed him by the shoulder. The man had taken the full force of the blast, his body shielding Cam, it seemed.

He looked across the street.

"Oh, my Jesus," he said.

There were bodies everywhere, horribly twisted and bloodied and broken. Those not lying still were staggering, stanching wounds, screaming, and looking for their loved ones. Some people's loose Middle Eastern clothing had been blown away, and many of the women were half-naked in the true obscenity of violent death.

Two apartment buildings had their fronts destroyed, and masonry and household objects were still falling into the street, massive chunks of concrete alongside chairs and TV sets. Several buildings were burning. The road was littered with damaged cars, as if all the vehicles had been dropped from a height and had landed haphazard.

Cam knew immediately that the bomb had been too large, far too large.

On the other side of the street he saw the white beard and black hat of Fadlallah, who was being rushed back toward his building by his bodyguards. He appeared unhurt.

The mission had failed.

Cam stared at the carnage around him. How many had died? He guessed fifty, sixty, even seventy. And hundreds were injured.

He had to get out of there. In not many seconds people would start to think about who had done this. Even though his face was bruised and his suit was ripped, they would know he was American. He had to leave before it occurred to anyone that they had a chance of instant revenge.

He hurried back to his car. All the windows were smashed, but it looked as if it might go. He threw open the door. The seat was covered with broken glass. He pulled off his jacket and used it to sweep the seat free of shards. Then, in case he had missed any, he folded the jacket and placed it on the seat. He got in and turned the key.

The car started.

He pulled out, made a U-turn, and drove away.

He recalled Florence Geary's statement, which at the time he had thought hysterically exaggerated. "By the laws of every civilized country it's murder," she had said.

But it was not just murder. It was mass murder.

President Ronald Reagan was guilty.

And so was Cam Dewar.

*

On a small table in the living room, Jack was doing a jigsaw puzzle with his godmother, Maria, while his father, George, looked on. It was Sunday afternoon at Jacky Jakes's house in Prince George's County. They had all gone to Bethel Evangelical Church together, then had eaten Jacky's smothered pork chops--in onion gravy--with black-eyed peas. Then Maria had brought out the puzzle, carefully chosen to be neither too easy nor too hard for a five-year-old. Soon Maria would leave and George would drive Jack back to Verena's house. Then George would sit down at the kitchen table with his files for a couple of hours and prepare for the week ahead in Congress.

But this was a moment of stillness, when no engagements pressed. The afternoon light fell on the two heads be

nt over the puzzle. Jack was going to be handsome, George thought. He had a high forehead, wide-apart eyes, a cute flat nose, a smiling mouth, a neat chin, all in proportion. Already his expressions showed his character. He was completely absorbed in the intellectual challenge of the puzzle, then when he or Maria placed a piece correctly he would smile with satisfaction, his small face lighting up. George had never known anything as fascinating and moving as this, the growth of his own child's mind, the daily dawning of new understanding, numbers and letters, mechanisms and people and social groups. Seeing Jack run and jump and throw a ball seemed a miracle, but George was even more heart-struck by this look of intense mental concentration. It brought to his eyes tears of pride and gratitude and awe.