A week later, there was still no answer to this question.
By now the identity of all the victims had been established. Three were members of the Sullivan family: Dawn, thirty-three, a checker at the local Kmart, and two children, Kevin, eleven, and Samantha, fifteen months. The fourth was Ronald Ho, twelve, resident at 2337 Fourth Avenue, a classmate of Kevin Sullivan at Renton Heights School.
All had been killed with a single CCI Stinger.22 round fired at very close range. Such bullets break up on entry, splitting up to six times inside the body, and it was thus impossible to recover any further ballistics information. The mother and the two boys had been shot in the back of the head, the baby in the forehead. There was no sign that anything had been stolen from the house, and none of the victims had been sexually molested before or after death.
Three members of the family had survived. Megan, fourteen, had been spending the day with a friend, Nicole Pearson. Her brother Jamie, eight, had apparently been in the house at the time of the shootings. It was not clear why he had been spared, or whether he could identify the perpetrator. At present he was in foster care under the nominal supervision of social workers. Kristine Kjarstad had interviewed him on three occasions, without result. The boy now seemed to hear and understand her questions, but responded only by shrugging his shoulders and shaking his head. On each occasion the social worker had brought the interview to an end, indicating that further pressure could compromise the child’s eventual recovery.
The remaining survivor and primary suspect was the estranged husband, Wayne Sullivan, thirty-seven. The fact that the door had not been forced suggested that the perpetrator was either known to Mrs. Sullivan or possessed a key. The couple had a history of domestic violence, and the crime seemed to fit a pattern of cases in which depressive or vengeful spouses killed their entire families shortly after a separation or divorce.
Two factors weighed against this hypothesis. The first was that the spouses in question usually killed themselves at the same time, or gave themselves up to the police immediately afterward. The second emerged from the autopsy report on Mrs. Sullivan and the two boys, which revealed mild contusions and abrasions around the wrists and traces of adhesive on the lips and surrounding skin, suggesting that the victims had been bound and gagged before being shot. That, like the choice of weapon, seemed to indicate the work of a cold-blooded professional killer, not an emotionally wrought spouse, but no one had been able to come up with a convincing reason why such a killer should choose to execute a housewife, two schoolboys and a baby-unless of course it was a case of mistaken identity.
Police work is a percentage game, and at the moment the smart money was on the estranged husband.
If he hadn’t given himself up, Wayne Sullivan would have been a hard man to find. His driver’s license was still registered to the Renfrew Avenue address. He didn’t have a bank account or hold a regular job, and was staying at a semi-derelict house he shared with two other men in a forgotten patch of Renton blighted by the Burlington Northern tracks on one side and Highway 405 on the other.
Fortunately he made life easy for everyone by turning himself in just a few hours after the all-points bulletin went out.
Sullivan’s story was that he had spent the day painting an empty apartment in Bellevue, a subcontract he’d picked up from a friend in the construction business. It wasn’t much of an alibi, but Kristine Kjarstad didn’t get too excited about that. One look at Wayne, you knew this guy didn’t have a life, so why should he have an alibi? And while he did admit to having a gun, it turned out to be a.30-caliber Remington hunting rifle. He claimed that he had spent the day painting the Bellevue apartment and had heard of the killings on the radio as he was driving home. He was offered and accepted a polygraph test, which he passed. Tests for nitrates on his hands and face proved negative. His fingerprints had been found at the scene, but not on the bodies or clothing, and since he regularly visited the house, and had lived there until recently, this proved nothing.
There wasn’t enough evidence to hold Wayne Sullivan for the killings, but Kristine Kjarstad ran a computer scan which showed that there was a warrant out in his name for unpaid traffic fines amounting to $145. Sullivan couldn’t pony up, so he was taken across the street to spend the night in the King County jail. Meanwhile Kjarstad obtained a warrant and ordered a search of the house in Renton. This turned up a.22 automatic pistol belonging to one of the other residents, but it was loaded with a different type of ammunition from that used in the killings and showed no sign of having been recently fired. Moreover, the absence of spent cartridges at the scene meant that the perpetrator had either carefully collected them after shooting-in itself inconsistent with the domestic scenario-or had used a revolver instead of an automatic.
Then two things happened that changed the whole tenor of the case. The first was that the social worker looking after Jamie Sullivan contacted the police with the news that the boy had started to talk about what had happened. Kristine Kjarstad tried without success to get him to respond directly to her questions, but the foster mother reported that Jamie had told her that he had been concealed behind a service hatch in the furnace housing as part of a game of hide-and-seek with the other two boys. While there, he had heard strange voices in the house. One had said something about “a piece of wood,” presumably referring to the panel covering Jamie’s hiding place, which had fallen off. The other man had used the name “Russ.”
If this was true, it explained why Jamie had survived the slaughter. However, its real significance lay in the fact that it suggested that there had been at least two killers, neither of them known to Jamie. Unfortunately its value was diminished by the source. Jamie Sullivan had had plenty of time to think the situation through and decide what story to tell. The part about hiding in the furnace hatch might well be true, but suppose the person he had seen from his refuge had not been a stranger. That would explain his shock, his initial refusal to speak, and the elaborate and unlikely tale he had finally come up with, as well as his continuing reluctance to expose himself to cross-examination by the police. The cover story must be as different from the truth as possible: two men, not one, and safely anonymous strangers, not the all-too-familiar figure of his own father.
But even as Kristine Kjarstad was digesting the implications of Jamie’s reported statement, a second development promptly superseded it. One of the two men Sullivan had been sharing the house in Renton with appeared at the courthouse and paid the fines outstanding in Wayne’s name. Since they still lacked sufficient evidence to press murder charges, the police had no choice but to release Sullivan. When he was informed of this, however, the prisoner refused to be released and demanded to speak to Kristine Kjarstad.
Fearing some kind of protest against his unjust detention, Kristine asked Steve Warren to sit in on the interview. Sullivan was tall and rangy, with a sad, defeated face framed by a bushy brown beard. His piercing green eyes looked restlessly around the room as though on the alert for insult or aggression. He sat down opposite the two detectives and asked for a cigarette.
“This is a no-smoking facility,” Warren told him sternly.
“But you can smoke all you want outside,” added Kristine Kjarstad.
Wayne Sullivan looked at her, shaking his head slowly. Tears trickled from his eyes and fell, getting tangled up in the mesh of his beard like dew in a spiderweb.
“Can’t do that,” he mumbled.
“That buddy of yours paid your fine,” said Kjarstad. “You’re free to go.”
The movements of Sullivan’s head became ever faster and convulsive.