Explosion at condo on Oahu under investigation

An explosion at the Holiday Terrace is under investigation. The Honolulu Fire Department was called to the condo at about 8:20pm Wednesday, July 27th on a report of a building fire. Upon arrival they discovered it was actually a small explosion that had already been extinguished. One person was injured but refused treatment according to HFD. His injuries are not being disclosed at this time, as the cause of the explosion is being investigated.