The Guthrie County Sheriff’s Office joined the Stuart and Casey Fire Departments in aiding the Adair Fire Department as they battled an early morning explosion and fire Friday at the Kum & Go in Adair. Officials were called to the report of a semi-tractor trailer striking a gas pump and setting off the explosion at approximately 2:44 a.m. The fire was quickly extinguished, minimizing damage, and no injuries were reported.