LIBERTY LAKE, Wash. — At least six people were arrested in a Washington State Patrol child exploitation sting operation that converged in Liberty Lake this week. One of those men was an employee of the KXLY Radio Group. When she and her husband were arrested, she told police this wasn’t the first time her husband had arranged something like this. Another man who was arrested in this sting operation was Michael Ferguson, a salesman for the KXLY Radio Group. The defendant was arrested with $250 on his person in exchange for the agreed-upon sexual acts,” Krotoff said.