1989 Panamanian coup d'état attempt
... that 10 of the military officers involved in the 1989 Panamanian coup d'état attempt were executed in what became known as the Albrook massacre?
... that 10 of the military officers involved in the <b id="mwBV8"><a class="mw-redirect" href="./1989_Panamanian_coup_d'état_attempt" id="mwBWA" rel="mw:WikiLink" title="1989 Panamanian coup d'état attempt">1989 Panamanian coup d'état attempt</a></b> were executed in what became known as the Albrook massacre?