“I want you two to handle this hit,” she said, proffering the yellow envelope to Bosch. “There’s something wrong there and I want you to keep quiet about it until you find out what it is. Keep Tim in the loop but keep it low-key.”

The envelope had already been opened. Chu leaned over to look as Harry lifted the flap and pulled out the hit sheet. It listed the case number for which DNA evidence had been submitted, plus the name, age, last known address and criminal history of the person whose genetic profile matched it. Bosch first noticed that the case number had an 89 prefix, meaning it was a case from 1989. There were no details about the crime, just the year. But Bosch knew that 1989 cases belonged to the team of Ross Shuler and Adriana Dolan. He knew this because 1989 had been a busy year for him working murders for the Homicide Special team, and he had recently checked on one of his own unsolved cases and learned that jurisdiction over cases from that year belonged to Shuler and Dolan. They were known in the unit as “the kids.” They were young, passionate and very skillful investigators, but between them they had fewer than eight years’ experience working homicides. If there was something unusual about this cold hit, it was not surprising that the lieutenant wanted Bosch on it. Bosch had worked more killings than everybody in the unit combined. That is, if you took out Jackson. He had been around forever.

Bosch next studied the name on the hit sheet. Clayton S. Pell. It meant nothing to him. But Pell’s record included numerous arrests and three separate convictions for indecent exposure, false imprisonment and forcible rape. He had spent six years in prison for the rape before being released eighteen months earlier. He had a four-year parole tail and his last known address came from the state probation and parole board. He was living in a halfway house for sexual offenders in Panorama City.