they didnt shell civilains, the article states they returned fire and in the process civians were injured. this is the price of war. there is no technology in the world the can discriminate civilians from terrorist. you comments shed light on your ignorance, lack of education and perhaps hate for israel. The better question to ask is why did hamas and islamic jihad attack in the first place. This was not in response to the IDF but a well orchestrated act with orders from their superiors perhaps from abroad.
UN: Gaza could be 'uninhabitable' by 2020 if trends continue (AP)