Ahmed Mohamed was arrested in September after his clock invention was mistaken for a bomb. SUBSCRIBE to ABC NEWS: . The family of a Muslim boy who was arrested after bringing a homemade clock to school filed a federal lawsuit Monday against Texas school officials and others, . Fourteen year old Ahmed Mohamed made headlines last year when he was first arrest and then suspended from school for supposedly bringing a fake bomb to . The family of Ahmed Mohamed, the 14-year-old Muslim American arrested last year for bringing a homemade clock to school, has filed a lawsuit against the .