(Hamilton)--The Butler County Sheriff's Office will add another weapon to it's aviation fleet. Prosecutor Mike Gmoser (pictured) is cutting through some FAA red tape to get approval for a drone. He says there will be a number of uses, including missing person and criminal searches, as well as documenting crime and accident scenes. Gmoser says county commissioners had to agree to become the official operators of the drone, although the rotorcraft will be controlled by the sheriff's helicopter pilots.