COLUMBIA -- A Columbia teen arrested Friday for calling in a bomb threat at Columbia's Hickman High School now says he was just joking.
Police say Keywone Warren, 17, called in the threat from a classroom.
The teen is still behind bars Monday at the Boone County Jail. His bail is set at forty-five hundred dollars.
He's held on charges of making a terrorist threat.
Three-hundred students had to be evacuated friday from Hickman High School while police searched for a bomb. No explosives were ever found.