RAMALLAH, West Bank (AP) — An autopsy showed an Arab teenager who Palestinians say was killed in a revenge attack was burned to death, officials said Saturday, while Palestinian militants fired two rockets toward a major southern city deeper into Israel than any other attack in the current round of violence.

The Israeli military said its “Iron Dome” defense system intercepted the rockets that were aimed at Beersheba. The military also said at least 29 other rockets and mortars were fired from the Gaza Strip at Israel over the weekend. It said it had retaliated with airstrikes on militant sites in Gaza.