In Operation Spring of Youth, which took place on the night of 9–10 April 1973, dozens more Palestinians, including several key Palestinian leaders, were assassinated in Beirut by the IDF.
I Operation ungdommens kilde, som fandt sted i natten mellem 9. og 10. april 1973 blev yderligere snesevis af palæstinensere, herunder adskillige palæstinensiske ledere, snigmyrdet i Beirut af den israelske hær.