A Palestinian assailant has been shot dead after stabbing a security guard at the entrance to a Jewish settlement in the occupied West Bank, the Israeli military said.
The civilian guard, stationed at the Karmei Tzur settlement north of the city of Hebron, was slightly wounded.
Another security guard shot and killed the attacker, the military said in a statement.
Tensions have risen in the West Bank since United States President Donald Trump's December 6 recognition of Jerusalem as Israel's capital.
His declaration overturned decades of US policy that its status should be decided in Israeli-Palestinian negotiations.
Yesterday, Israeli forces shot dead at least one Palestinian during a raid in the West Bank city of Nablus, which led to confrontations with residents, Palestinian health officials said.
In a statement, the military said its troops had been searching for an assailant who fatally stabbed an Israeli man at the entrance to the Jewish settlement of Ariel in the West Bank on Monday.
"During the activity, a violent riot was instigated as approximately 500 Palestinians hurled rocks, fire bombs and explosive devices and fired live rounds at IDF (Israel Defence Forces) soldiers, and in addition the rioters built rock barriers," a military statement said.
The troops "responded with riot dispersal means and fired warning shots in the air.
"A report regarding a Palestinian being killed and several injured … is being reviewed."
The Palestinian Health Ministry put the number of injured Palestinians at 29.
The Palestinian Red Crescent ambulance service said stone-throwers had clashed with the soldiers.
The alleged attacker in the Ariel incident was an Arab citizen of Israel and Israeli media reports said his father is a Nablus resident.
The military said the suspect was not apprehended in the operation and seven people were detained for questioning.
Earlier on Tuesday, Israeli forces killed a Palestinian gunman in the West Bank village of Yamoun and said he was the head of a militant cell responsible for an ambush in which a Jewish settler was shot dead on January 9.
Israel had been looking for the final member of the cell which it said killed Rabbi Raziel Shevah in a drive-by shooting.
Commandos had already killed one of the gunmen involved and captured another.
Israel's Government regards Jerusalem as the eternal and indivisible capital of the country, although that is not recognised internationally.
Palestinians say East Jerusalem, captured along with the West Bank by Israel in a 1967 war, must be the capital of a state they seek.