Israel vows to strike back after deadly rocket attack

Read MoreIsrael is vowing to retaliate after a rocket attack killed 12 children and teenagers in the Golan Heights over the weekend. Both Israel and the U.S. blame the Hezbollah militant group in Lebanon for the strike, but it denies responsibility.Israel is vowing to retaliate after a rocket attack killed 12 children and teenagers in the Golan Heights over the weekend. Both Israel and the U.S. blame the Hezbollah militant group in Lebanon for the strike, but it denies responsibility.