At least three Palestinian protesters who reportedly threw firebombs were shot and killed by the army.
Later, some protesters began throwing rocks and firebombs at the police.
Witnesses said some of the demonstrators threw firebombs at the police.
Some of the students threw firebombs at the police.
But not every German is out throwing firebombs at foreigners.
Many involve young people who drive past homes for foreigners and throw rocks or firebombs.
They just said some guys are running around out there throwing firebombs and shooting up the place with choppers.
The army said the purpose was to arrest those who were wanted for "throwing firebombs and other terrorist activities."
The Israeli military said the forces came under attack as they made arrests, and fired on people who threw firebombs at them.
But throwing firebombs at us out here would be pointless.