The Palestinian Authority was reportedly concerned that Salafists aligned with the Islamic State would attempt to perpetrate an attack in Bethlehem, as thousands of Christian pilgrims flocked to the West Bank city for the holidays.
Seeking to thwart an attack, PA security forces placed 16 radical Islamists in administrative detention without charge, according to an Israel Radio report.
Palestinian security was beefed up throughout the city in anticipation of an attempted shooting or bombing attack on tourists and Palestinian Christians, the report said.
The Palestinian security forces were said to have received concrete threats of an attack by IS-linked militants.
