Israel troops kill two Palestinians in West Bank clashes

Israeli troops killed two Palestinians in separate shootings in the occupied West Bank Tuesday, the latest in a flurry of deadly clashes as a US envoy tours the region seeking to ease tensions.

A 16-year-old died in an exchange of fire with troops carrying out an arrest raid outside the northern city of Nablus, the Palestinian health ministry and Israeli security forces said. Separately, a Palestinian in his 20s was killed in Qalandia outside Jerusalem, the health ministry said.

Teenager Nader Haitham Rayan died in Balata camp near Nablus after being hit by bullets to the head, chest and hand, the ministry said. It did not give further details on the circumstances of his death. 

 The exchange of fire came as Israeli troops were leaving the camp after arresting a Palestinian fugitive wanted for alleged  offences. 

Rayan's body was wrapped in a Palestinian flag ahead of his burial on Tuesday, during which gunmen fired into the air.

The Palestinian health ministry said another nine people were wounded in the exchanges, one of them seriously.

The second death occurred in Qalandiya, a town on Jerusalem's northern outskirts that hosts the main checkpoint between annexed east Jerusalem and the northern West Bank. Alaa Shaham, in his 20s, was killed by a "live round to the head", the ministry said.

Hundreds gathered for Shaham's funeral, including gunmen from the Al-Aqsa Martyrs' Brigade, the armed wing of Palestinian president Mahmud Abbas's Fatah faction.

Palestinian authorities said the two deaths brought to 20 the number of Palestinians killed by Israeli forces this year.

With violence flaring in the West Bank, US deputy assistant secretary of state Hady Amr was in the region for a tour aimed in part at trying to "reduce tensions", a US embassy spokesperson said.

Hadr is also seeking "to implement specific economic steps that will improve lives", the spokesperson added. Israeli Prime Minister Naftali Bennett, who opposes Palestinian statehood, has ruled out formal peace talks with the Palestinians during his tenure but has said he is committed to expanding economic opportunities in the West Bank.