NEW : Al - Qaeda linked group claims responsibility for some rocket attacks . Israel will not fire rockets from Gaza , defense minister says . Two explosions outside an Israeli embassy sent people looking for rockets . Israel blames an attack in the Golan Heights on the Syrian government .
NEW : Al-Qaeda linked group claims responsibility for some rocket launches . Israel will not tolerate rockets from Gaza , defense minister says . Two explosions outside an Israeli city sent police looking for rockets . Israel blames an incident in the Golan Heights on the Syrian government .