Ahmed Elkoussa, a 31-year-old dentist, was fired from his position at CG Smile after he was caught ripping down posters of Israeli hostages Dental clinic CG Smile announced his termination Wednesday on Instagram after facing backlash, and condemned Elkoussa's disgraceful actions The viral video shows Elkoussa with 'Instagram model' Xave Ramoul ripping down posters of Israeli hostages in Brickell, Miami