Hamas threatens to execute Israeli hostages after Gaza bombing _

Gaza has been bombarded with airstrikes for a second night in a row as an act of retaliation on Hamas. The militant group has threatened it will start executing hostages if the attacks on civilians don't cease. At least 900 people have died in Israel and more than 680 Palestinians have been killed. In local news, a police task force has been set up to identify pro-Palestinian protesters who burned an Israeli flag and lit up flares during a rally at the Opera House.