- Israeli police shot dead a disabled Palestinian in East Jerusalem.
- They thought he had a gun.
- Palestinian president Mahmud Abbas' Fatah party called for a trial before the International Criminal Court.
Israeli police in annexed east Jerusalem on Saturday shot dead a disabled Palestinian they mistakenly thought was armed with a pistol, prompting furious condemnation from the Palestinians.
The incident happened in the alleys of the walled Old City near Lions' Gate, an access point mainly used by Palestinians.
"Police units on patrol there spotted a suspect with a suspicious object that looked like a pistol," an Israeli police statement said.
"They called upon him to stop and began to chase after him on foot. During the chase, officers also opened fire at the suspect, who was neutralised.
"No weapon was found at the scene after the area was searched," the statement said.
Palestinian president Mahmud Abbas' Fatah party denounced the killing as a "war crime".
It said it held Israeli Prime Minister Benjamin Netanyahu fully responsible for the "execution of a young disabled man".
The Palestinian leadership demanded that whoever killed the man be brought before the International Criminal Court.
The Palestinians' official news agency Wafa identified the dead man as Iyad Khairi Hallak, a resident of the Wadi Joz neighbourhood of east Jerusalem with special needs.
Later on Saturday, around 200 Israeli demonstrators protested near police headquarters in Jerusalem to denounce Khairi's killing, according to an AFP journalist.
The protesters carried signs in Hebrew and in English reading "Police violence kills", "Justice for Iyad" and "Palestinian lives matter", and many wore masks to protect against the spread of the novel coronavirus.
"Today, Israeli Occupation Forces in East Jerusalem assassinated Iyad Khairi, 32 a disabled Palestinian," Saeb Erekat, the secretary general of the Palestine Liberation Organisation, wrote on Twitter.
The killing is a "crime that will be met with impunity unless the world stops treating Israel as a state above the law", he said.
Erekat added the hashtags #PalestineWillBeFree and #ICantBreath - a reference to African-American man George Floyd whose death while a policeman kneeled on his neck has sparked riots in the US.
Hamas, the Islamist movement that controls the Gaza Strip, said the killing of the young Palestinian man in Jerusalem would "fuel our people's revolution which will not stop until the occupier leaves all Palestinian territory".
It warned of a new Palestinian intifada, or uprising.
Israeli police spokesperson Micky Rosenfeld said an investigation had been opened into the circumstances surrounding the man's death.
There has been an uptick in violence in east Jerusalem and the occupied West Bank in recent days, although it has yet to reach the levels of 2015 - 2016, when Israeli security forces struggled to stop a wave of so-called lone wolf attacks unconnected to any established militant group.
On Friday, a Palestinian man tried to ram a car into Israeli soldiers north of the West Bank city of Ramallah before being shot dead by troops, the army said.
On Monday, Israeli police shot and wounded a man who attempted to stab an officer in east Jerusalem, the police said.
There have been fears that Israeli plans to take advantage of a controversial green light from US President Donald Trump to annex swathes of the West Bank could stoke further violence.