Israeli helicopters fired missiles at a building and two cars in Gaza City on Tuesday, killing at least two people hours after the Security Cabinet approved a retaliatory army plan to crack down on the Gaza Strip. Two people were killed and at least 14 wounded, three critically, in the missile attack, hospital officials said. Among the badly injured was a 2-year-old girl. The Israeli military said the target was a building where Islamic Jihad militants were present, and the militant group confirmed that.