Israeli troops in the occupied West Bank have killed a 14-year-old Palestinian boy, Palestine's Health Ministry said, while the Israeli military accused the teenager of throwing Molotov cocktails, Aljazeera reported.

"Mohammed Shehade, 14, was killed by Israeli forces' gunfire in Al Khader" village in the Bethlehem area, a ministry statement said on Tuesday, urging an international investigation of Israel.

Two other teenagers have been killed over the past 10 days in the occupied West Bank, where deadly incidents are common, often during clashes between Palestinians and Israeli troops.

The report says that the latest killing comes one week after Israeli troops killed another teenage Palestinian, 19-year-old Nehad Amin Barghouti, in the occupied West Bank.

Palestinian and international rights groups have long condemned what they see as a policy of shoot to kill and excessive use of force.

Earlier this month, Amnesty International said in a new report that Israel was carrying out “the crime of apartheid against Palestinians” and must be held accountable for treating them as “an inferior racial group”.

Violence has simmered in the West Bank, part of territory Israel captured in the 1967 Middle East war and that Palestinians seek for a future state, since US-sponsored peace talks broke down in 2014.