🍀Mad River by John Sandford

Bonnie and Clyde, they thought. And what's-his-name, the sidekick. Three teenagers with dead-end lives, chips on their shoulders -- and guns. The first person they killed was a highway patrolman. The second was a woman who just happened to be there during a robbery. Why not keep on going? As their crime spree cuts a swath through rural Minnesota, some of it captured on the killers' cell phones and sent to a local television station, Bureau of Criminal Apprehension Investigator Virgil Flowers joins the growing army of cops trying to run these kids down. Even a seasoned pro like Virgil Flowers has no idea what these teenagers are capable of -- or of what will happen next. This is a paperback book