Hundreds of Palestinians protested against President Mahmoud Abbas after Friday prayers at the Al-Aqsa mosque in Jerusalem a day after an outspoken critic died in the custody of Palestinian security forces.

Nizar Banat had harshly criticized the Palestinian Authority over its corruption and misrule in a series of Facebook videos. His family says security forces raided the home where he was staying early Thursday and beat him with batons before dragging him away.

Palestinians also chanted against the PA at his funeral in Hebron, in the Israeli-occupied West Bank, and masked gunmen fired shots into the air.

Calls had circulated for protests across the territory. Late Thursday, demonstrators burned tires, blocked roads and clashed with riot police in the West Bank city of Ramallah, where the PA is headquartered.