A Waupaca man remains jailed following a fight in the jail on the day he was to be released from custody. 21 year old Roy P. Krueger has been charged with a felony count of battery by prisoner. The criminal complaint says Krueger was packing his belongings in the jail Monday as he was being released, when another inmate said something to him. Krueger allegedly punched the other man in the eye and nose before jail officers could break it up. If convicted, Krueger could face 6 more years behind bars. He is due in court on the 13th.