At least seven Palestinians were killed and others were injured in Israeli army shelling Tuesday on Deir Al Balah, Al Bureij, Khan Yunis, and Al Zeitoun neighborhood in Gaza City.In statements, Health sources in Gaza said that four citizens were killed and others were injured as a result of an Israeli bombardment of a house in the Abu Areef area in Deir Al Balah in the central Gaza Strip. A number of others were killed and injured as a result of an air strike by the occupation on a house in the Batn Al Samin area in the center of Khan Yunis in the south of Gaza.According to unofficial statistics, the toll of the Israeli aggression on the Gaza Strip has reached 40,476 martyrs and 93,647 wounded, most of whom are children and women, while thousands of victims are still under the rubble.Source: Qatar News Agency