Police in Clintonville are looking for the caller responsible for a hostage hoax at Rexford/Longfellow Elementary School Thursday afternoon. Waupaca County 911 dispatchers received a call at 3:16 p.m. from what they say was a deactivated cell phone. The caller said they wanted to report a crime. When the dispatcher asked what type of crime, the caller said “a hostage crime” and “It happened at Rexford in the auditorium.” Police say the caller may have been a juvenile. School staff and students were put in a classroom hold while police and school officials responded and checked the building. It was determined to be safe. If you have any information regarding this incident, you’re asked to call Clintonville Police.