Israeli air strikes in the Gaza Strip on Sunday killed two Hamas members and wounded two television cameramen, while Israeli troops searched for tunnels under Gaza's border fence with Israel. A first strike, in the early hours, hit an armored car belonging to the Reuters news agency, moderately wounding five people, including the two cameramen, Palestinian witnesses and hospital officials said. The Israeli army said that in the darkness, no press markings were seen on the vehicle. The army said the car was moving in a suspicious manner near Israeli troops inside a combat zone. A Hamas fighter was killed in another air raid, hospital officials said. The army later reported another strike, against a group of Palestinians carrying an anti-tank missile. Hamas said one of its men was killed in that attack, according to a report of the Associated Press. The violence came as Israeli soldiers _ backed by two dozen tanks, two bulldozers, helicopters and unmanned aerial drones combed an area just inside the Gaza Strip.