Knoxville Police Chief Dan Losada tells KNIA/KRLS news that shortly before 11:30pm Thursday evening a search warrant was issued at an apartment on Gebhardt Street in Knoxville after the Mid-Iowa Drug Task Force was informed of suspicious activity in the building. As a result Joel Allen Followill, Olen Aldridge, Randy Charles Salsberry and Kimberly Kay Murphy were arrested for various drug charges including possession of methamphetamine, drug paraphernalia and various other controlled substances. The Knoxville Police Department drug dog Knox lead to the recovery of evidence.