Al Jazeera's Hani Mahmoud reports from Deir el-Balah, central Gaza. He says the Israeli military carried out a major attack on al-Hawaja Street, in the western part of Jabalia, causing a sheer level of destruction. He added that at least a dozen residential buildings were blown up. Mahmoud reports that based on an assessment by the civil defence agency, an estimated 150 people were either killed or wounded. He says rescue teams are unable to approach the bomb site to bring the injured to the hospital.