LEBANON COUNTY – Units in Lebanon County responded to a commercial fire in the 300 block of King Street in Jackson Township. It happened shortly after 7 a.m. Wednesday at Lapp Carriage Shop. Crews received a report of a building that exploded with injured people. Residents near the scene say they could feel boom. The fire was contained shortly after it started. One man was taken to Lehigh Valley Burn Center for treatment of unknown injuries. State Police say the investigation is in its preliminary stage.