Fisk reports that the bodies of Ambassador Francis Meloy, his economic counsellor Robert Waring and their Lebanese driver, abducted near the Museum crossing, were found that evening at Ramlet al-Baida, and that Arafat, once sure of the three Palestinians responsible, sent them to Tyre. De Clerck and Malsagne judge that the murders ended American efforts at a settlement through the Lebanese parties.

Bashir Gemayel's men fought a bloody battle with army units sent, at Pierre Gemayel's and Camille Chamoun's request, to separate the Kataeb and National Liberal militias, at war since 12 May. De Clerck and Malsagne call it the first serious armed clash between the army and a Lebanese militia, dating it once to 14 June and once to 18 June.