On Tuesday, November 19, 1974, three Palestinian militants who infiltrated into Israel from Jordan disguised as laborers. The militant squad arrived at the town of Beit She'an in northern Israel and entered a 4-storey building in the Eliyahu neighborhood. The militants were equipped with AK-47 rifles, grenades, bombs, axes, as well as a loudspeaker and leaflets for the negotiations with the Israeli security forces. Initially the militants fired through the apartment doors hitting Mazal Edry, who died later of her wounds in the stairwell. Then the squad broke into the apartment of the Bibas family whom lived on the third floor. After murdering the mother of the family, they threw grenades from the windows, demanding the release of their comrades from Israeli prisons. During the event, the three children of the Bibas family, jumped out of the apartment from their third-floor window, suffering only light injuries. Jean Pierre Alimi, a resident of the neighborhood, was killed by the militants while he helped evacuate the wounded. The people evacuated from the building alerted the Border Police whom soon afterwards surrounded the building. An attempt was made to negotiate with the militants. The IDF sent a team from the elite Sayeret Matkal special forces unit, which included Muki Betser, Shay Avital, and Nehemiah Tamari. After negotiations failed, the Sayeret Matkal team broke into the building, and killed the three militants in an exchange of fire. During the exchange of fire, the father of the Bibas family was killed. During the entire event some 20 Israeli civilians were injured, many of them children whom jumped out of their apartment windows in order to save their lives.
After the attack the Palestinian militant organization Democratic Front for the Liberation of Palestine claimed responsibility for the attack. Prior to this attack the organization performed several major attacks against Israeli targets, including: the Avivim school bus massacre carried out on May 22, 1970, and the Ma'alot massacre carried out on May 15, 1974.
Aftermath
After the militants were killed, a large crowd of locals gathered around the building. The police and IDF forces at the site failed to stop them as the angry residents entered the apartment and threw the bodies of the militants out the window. The angry mob poured petrol on the bodies and torched them. The body of one of the victims was accidentally lit as well. The maltreatment of the militants bodies was later on condemned by the Minister Shimon Peres and Rabbi Shlomo Goren who participated in the funerals of the victims. Years after the event an avenue in Beit She'an was named "Shderat HaArba'ah" in memory of the victims of the attack.