Central City Fire crews were busy Wednesday, responding to three fires within four hours. A house was destroyed by a fire on Park Street. Central City Assistant Fire Chief Lee Williams says no one was home when it happened around 9:30 Wednesday night. The cause is still under investigation. Assistant Fire Chief Lee says crews were also called to check out heavy smoke at a restaurant, Papa Monzos, and a home on Youngstown Rd. Both of those buildings were saved. No one was hurt in any of the incidents.