Israeli warplanes destroyed a 13-storey building in Gaza City, according Palestinian media, dpa reported. The Basha Tower was reportedly evacuated before the attack, which left several people injured, the reports said. The Israeli air force earlier fired rockets at a mixed residential and office complex with 100 flats and 150 businesses in the northern part of the city, causing severe damage. On Saturday, Israel destroyed a 13-storey building with 44 flats in it. Militant Palestinians in Gaza fired missiles into Israeli towns early Tuesday morning, the Israeli military said.