Israeli occupation forces on Thursday, arrested 9 Palestinians from various West Bank cities, according to a Palestinian source. The Palestinian Prisoner's Society said in a statement that the occupation forces raided the cities of Hebron, Bethlehem, Ramallah, and Nablus and arrested 9 Palestinians. Meanwhile, violent clashes also erupted today between Palestinian youths and Israeli soldiers in the Al- Fawwar and Al-Arroub camps in Hebron and the Shu'fat refugee camp, northeast of the occupied Jerusalem, Jordan news Agency (Petra) reported. The Israeli army launches arrest campaigns on a daily basis against dozens of Palestinians in various cities and villages of the West Bank under various pretexts.