Originally Posted by Human Rasengan
I wish I knew what was said dude was pissed.... he was assuredly going to unload a clip in that guy's ass
Guy that was assaulted is political activist Mansour Sayf al-Din Murad. Guy that pulled the gun was Mohammed Shawabka (not sure his position in Jordanian politics). Shawabka accused Murad of being in the pay of the Syrian regime, Murad accused Shawabka of being part of Mossad (Israeli C.I.A.). After that was just some heated bickering until the gun was pulled by Shawabka.
tl;dr - read the damn article, it answered your question.