Kevin Leroy Kraus could have walked about 30 feet to step outside the American Legion in Farmington for a cigarette.
But on a bitterly cold night last February, police said, Kraus instead stole a secret smoke inside the building and dropped his cigarette down an air duct. The cigarette butt sparked a fire that caused nearly $1 million in damage and shut down the local gathering spot for eight months.
Now Kraus, 40, who couldn't be reached Thursday, could face a felony charge of negligent fire resulting in injury or property damage. Monica Jensen, a spokeswoman for the Dakota County attorney's office, said her office expects to submit charges against Kraus soon.
"I'm glad they're finally prosecuting," Legion manager Dawn Paget said. "It's been almost a year. For the longest time, we didn't think we'd have enough evidence."
That's what Farmington police thought, too.
DNA tests on cigarette butts found at the base of the vent didn't link them to Kraus, and security camera video wasn't quite clear enough for identification on its own.
But persistent detective work and a collection of witnesses who had seen or spoken to Kraus about the fire cracked the case, said Detective Sgt. Lee Hollatz of the Farmington police.
"The American Legion staff and the patrons played a huge part," Hollatz said. "That was their place. That was their community center, their meeting place."