“’Cause you were in the Army,” Zimmer said. “Say he’s on the second floor—you’re saying that he climbs down from there after shooting and carries his rifle to his car and drives away, and nobody sees him?”

Holland scratched his chin. “I can tell you he didn’t leave the gun behind or any brass. Me and Don . . .” He turned to Virgil. “Don’s the deputy I was working with . . . Anyway, me and Don went over those open places inch by inch, and there aren’t any guns hidden up there. Then we got all the store owners to open up the closed places, and there wasn’t anything there, either. We even stomped around looking for loose floorboards, and so on, where something might have been hidden. The only hidden thing we found was a porno magazine from 1952. The kind where the guy wears black socks.”

“Are there any witnesses still around?” Virgil asked.

Holland nodded toward the curtain. “Skinner was coming across the street to work when Rice got hit. He was one of the first to get to her. When Coates got hit, Father Brice was standing on the church steps, looking right at him. Brice’s been coming down once or twice a week from St. Paul; he’ll be here tomorrow.”

“I’ll want to talk to them,” Virgil said. To Zimmer: “Suppose Wardell’s right—a .223, a long way out. But when he looked, he didn’t find any brass. If the guy was in a hurry to leave his spot, he wouldn’t want to be fumbling around, looking for the shells. I’m thinking it might not be a semiauto. He could be shooting a bolt-action, which would be more accurate than most semiautos, and would be quite a bit more rare. Maybe you could check gun stores for bolt-action .223s? And maybe for suppressors?”

Zimmer nodded. “We’ll start right now. Probably not more than a dozen places between the Cities and here, not more than another dozen between here and Des Moines.”

“If he’s shooting from a car, he wouldn’t have to worry about any of that,” Holland said. “He could be shooting anything from anywhere, and shooting from inside a car would muffle the shot.”

“Like those Washington, D.C., snipers,” Virgil said.

“I was thinking about those guys, but they were travelers . . . I believe this is gonna be a local guy,” Holland said. “Somebody who knows his way around downtown, somebody people know, somebody who wouldn’t be out of place if he was seen.”

“If we get him, it’s because we’ll have figured out one thing,” Virgil said. “That’s why—why is he doing it?”

“Unless he’s nuts,” Zimmer said. “Then there’s no ‘why’ that you can figure out.”

“That’s the nightmare,” Virgil said. “We don’t want to go there yet.”

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