Nathan Brown, as it happened, was asleep in a downstairs bedroom. His girlfriend was feeding her kids grilled-cheese sandwiches in the kitchen, and began screaming when the cops came through, had the phone in her hand screaming “Nine-one-one, nine-one-one,” and the kids were screaming, and then the cops were in the bedroom on top of Brown.

Brown was yelling, “Hey… hey… hey,” like a stuck record.

Lucas came in as they rolled him and cuffed him; his room smelled of old wallpaper, sweat, and booze. Brown was shirtless, dazed, wearing boxer shorts. He'd left a damp sweat stain on the sheet of the queen-sized bed.

After some thrashing around, the freaked-out girlfriend sat in a corner sobbing, her two children crying with her. The cops found a plastic baggie with an assortment of earrings on the floor by Brown's pants. Asked where he got them, Brown roused himself to semicoherence, and said, “I shoulda known, there ain't no fuckin' toot' fairy.”

“Where'd you get them? He shook his head, not in refusal, but knowing the reaction he'd get: “I got them off a bus bench.”

That was stupid enough that it stopped everybody. “Off a bus bench?” Smith said.

“Off a bus bunch. Up at… up at Dale. Dale and Grand,” Brown said. His eyes tended to wander in his head. “Friday night. Midnight. Lookin' for a bus so I don't got to walk downtown. The box was sit-tin' right there, like the toot' fairy left it.”

“Full of jewelry,” said one of the cops.

“Not full. Only a little in there.” He craned his neck toward the door. He could hear the children, still screaming, and their mother now trying to calm them down.

Cops were starting to prop themselves in the doorway, to listen to what Brown was saying. “Did you knock the door down?” Brown asked. “Why the kids crying? Are the kids okay?”

“The kids are okay…” The air was going out of the SWAT guys.

“Is the house hurt?” There was a pleading note in Brown's voice.

Smith stepped away, put a radio to his face. Lucas asked, “Anybody see you pick this box up?”

Brown said, “Not that I seen. I just seen the box, thought somebody left it, opened it up, didn't see no name.”

“There was a name on the bottom of the box.”

“Didn't look on the bottom of the box,” Brown said helplessly.

Lucas didn't take long to make up his mind. Smith was uncertain, but after talking to Brown, and then to Brown's girlfriend, Lucas was pretty sure that Brown was telling the truth about the jewelry box.

Smith served the search warrant on the woman, who owned the house, and the cops started tearing it apart.

Lucas went back to his car alone, rolled down Payne to the cafe, got a notebook from behind the car seat, took a table on the sidewalk out in front of the place, bought a beer, and started doodling his way through the killings.

The murders of Bucher and Peebles looked like a gang-related home invasion. Two or three assholes would bust a house, tape up the occupants-most often older people, scouted in advance-and then take their time cleaning the house out. Easier, safer, and often more lucrative than going into liquor or convenience stores, which had hardened themselves with cameras, safes, and even bulletproof screens.

But with Bucher and Peebles, the robbers had not taken credit cards or ATM cards.

In most house invasions, those would be the first targets, because they'd yield cash.

Bucher and Peebles appeared to have been killed quickly, before they could resist.

Most home invaders, even if they were planning to kill the victims, would keep them alive long enough to squeeze out the PIN numbers for the ATM cards.

ATMs had cameras, but it was easy enough to put a rag over your face. They might not have intended to kill. Say they came onto Peebles, somebody got excited and swatted her with a pipe. Then they'd have to kill Bucher just to clean up.

But there was no sign that Peebles resisted…

The halfway house was becoming more interesting. Lucas made up a scenario and played it through his head: suppose you had a couple of real hard guys in the halfway house, looking out the second-floor windows, watching the housekeepers come and go, the two old ladies in the garden during the day, the one or two bedroom lights at night, one light going out, then the other.

They'd be in a perfect spot to watch, sitting in a bedroom all evening, nothing to do, making notes, counting heads, thinking about what must be inside.

Get a car, roll down there during a storm. Real hard guys, knowing in advance what they were doing, knowing they were going to kill, maybe drinking a little bit, but wearing gloves, knowing about DNA…

But why would they take a bunch of junk? Stereos and game machines? The stuff they'd taken, as far as Lucas knew of it, wouldn't be worth more than several hundred dollars on the street, not counting the cash, stamps, the vase full of change, and any jewelry they might have gotten. If they'd kept the old ladies alive long enough to get PINs, they could have probably taken down a thousand dollars a day, Friday through Sunday, all cash, then killed them and run with a car full of stuff.

Maybe, though, there was something else in the house. What happened to those chairs? The paintings? Were those figments of Ronnie Lash's imagination? How much could a couple of swoopy chairs be worth, anyway? He took out his cell phone and called home: the housekeeper answered. “Could you get the address book off Weather's desk, and bring it to the phone?” The housekeeper put down the phone, and was back a minute later. “There should be a listing for a cell phone for a Shelley Miller.”

Lucas jotted the number in the palm of his hand, rang off, and dialed Miller, the woman he'd talked to at Oak Walk. The cops had been taking her inside when Lucas and Smith left for the raid.

She came up on the phone: “This is Shelley…”

“Shelley, this is Lucas. Anything?”

“Lucas, I'm not sure. There's just too much stuff lying around. God, it makes me want to cry. You know, my great-uncle is in one of the portraits with Connie's husband's father…” She sniffed. “But… Connie always liked to wear nice earrings and I think she probably kept those at her bedside. She had diamonds, emeralds, rubies, sapphires, pearls… uh, probably a couple of more things. They weren't small. For the single-stone earrings, I'd say two or three carats each. Then she had some dangly ones, with smaller stones; and she always wore them. I'd see her out working on the lawn, grubbing around in the dirt, and she'd have very nice earrings on. She also had a blue singleton diamond, a wedding gift from her husband, that she always wore around her neck on a platinum chain, probably eight or ten carats, and her engagement ring, also blue, a fragment of the neck stone, I think, probably another five carats. I really doubt that she locked them up every night.”

After digesting it for a moment, Lucas asked, “How much?”

“Oh, I don't know. I really don't. It would depend so much on quality-but the Buchers wouldn't get cheap stones. I wouldn't be surprised if, huh. I don't know. A half million?”

“Holy shit.”

“I thought you should know.”

The cafe's OWNER, Karen Palm, came by, patted him on the shoulder. She was a nice-looking woman, big smile and dark hair on her shoulders, an old pal; as many St. Paul cops hung out at the cafe as Minneapolis cops hung out at Sloan's place on the other side of the river.

“Were you with the SWAT team?” she asked.

“Yeah. You heard about the Bucher thing.”

“Terrible. Did you get the guy?” she asked.

“I don't think so,” Lucas said. “He was just in the wrong place at the wrong time…”

“Well, shoot…”

They chatted for a minute, catching up, then Carol called and Palm went back to work.

Carol said, “I'm switching you over to McMahon.”

McMahon was a BCA investigator. He came on and said, “I looked at the people from the halfway house. I've run them all against the feds and our own records, and it's, uh, difficult.”