Shira Banki, 16, was among six people stabbed at the Jerusalem march on Thursday by a suspect identified as an ultra-Orthodox Jew released from prison only weeks earlier for a similar attack.
The five other victims suffered various degrees of injuries
On Friday morning, hours after the march, assailants suspected of being Jewish settlers firebombed a Palestinian family's home in the West Bank, killing an 18-month-old toddler.
Today morning, Palestinian protesters clashed with Israeli police at Jerusalem's Al-Aqsa mosque, one of Islam's holiest sites, though calm was later restored.
Also Read
Prime Minister Benjamin Netanyahu condemned both attacks and called the firebombing "terrorism" -- a word usually used by Israelis to refer to violence by Palestinians. On Sunday, he spoke of "zero tolerance" for such acts.
But many have accused his government of failing to address the problem of Jewish extremism and of going dangerously far in its support for right-wing settler groups.
His comments were seen as at least partly directed at Netanyahu, who on election day in March caused outrage when he warned that Arabs were being mobilised "in droves" to the ballot boxes.
Last week, Education Minister Naftali Bennett addressed protesters at a West Bank outpost where settlers clashed with police when authorities moved in to seize two buildings ruled illegal by the Israeli High Court.