There were also clashes in Hebron.
According to an Israeli police spokesperson, earlier on Friday, a 25-year old Palestinian man from the Village of Shufat threw a fire bomb in the Old City of Jerusalem towards Jewish shopkeepers.
The spokesperson said that the man was filmed on a police CCTV camera and was later detained by the police.
The attack comes on the heels of a series of Palestinian rock and firebomb attacks that have prompted Israel to vow to quash such threats.
Israel's military deployed hundreds of troops in the West Bank on Friday, a day after a drive-by shooting by suspected Palestinian gunmen killed a Jewish settler couple driving home with their children.