There was tension in the south, an area where Shi'as and Palestinians were both present. This unavoidably led to frequent clashes. On September 29, 1986, fighting erupted at the Rashidiyye camp (Tyre). The conflict immediately spread to Sidon and Beirut. Palestinian forces managed to occupy the Amal-controlled town of Maghdouché on the eastern hills of Sidon to open the road to Rashidiyye. Syrian forces helped Amal and Israel launched air strikes against PLO position around Maghdouche. A cease-fire was negotiated between Amal and pro-Syrian Palestinian groups on December 15, 1986, but it was rejected by Yasser Arafat's Fatah. Fatah tried to appease the situation by giving some of its positions to Hezbollah and to the Murabitun. The situation became relatively calm for a while, but the bombing against the camps continued. In Beirut, a blockade of the camps led to a dramatic lack of food and medications inside the camps. In early 1987, the fighting spread to Hezbollah and the PSP who supported the Palestinians. The PSP, having won numerous battles, quickly seized large portions of west Beirut. Consequently, Syria occupied west Beirut beginning February 21, 1987. On April 7, 1987, Amal finally lifted the siege and handed its positions around the camps to the Syrian army. According to "The New York Times" (March 10, 1992, citing figures from the Lebanese police), 3,781 were killed in the fighting.