The Chillicothe Fire Department responded to an automated alarm at the Chillicothe High School Thursday night. The Fire Department received the call at about 11:20 pm and arrived at the school to find no smoke or fire. The Superintendent and a custodian showed up and the alarm was reset. That alarm sounded again a short time later. The alarm was disabled until repairs can be made. The fire crew was on the scene for less than 30 minutes. School is in session today at the Chillicothe High School.