dhamaadkii bishii July 1966, Oliva waxa uu hogaaminayay horyaalka.
Dabcan, nooc ka sii adag xukunka ayaa ah "Ilaa dhammaadkii bishii Luulyo ee 1966, Oliva wuxuu hogaaminayay horyaalka oo leh celcelis ahaan.328, laakiin 3-32 hoos u dhaca badhtamihii Sebtember wuxuu ku kacay fursad uu ku qaato horyaalkiisii seddexaad ee isku xigta".