Storm prey (#20) : Prey series
(Book)

Early one frigid Minnesota morning, three men break into a hospital pharmacy and rob the place blind. But during the getaway they hit a snag, and the thieves lose one of their number. Not only that, they also encounter a woman who may be able to identify them. To clean up their tracks, they'll have to take down the witness. There's only one problem: she's the wife of investigator Lucas Davenport.