WHILE WALKING THE #7 BELTLINE THE INJURED STEPPED ONTO A PIECE OF BELT STRUCTURE & FELL TO THE GROUND, TWISTING HIS RT. ANKLE. HE WAS TRANSPORTED TO THE HOSP. BY AMBULANCE, HE WAS TREATED & RELEASED. HIS RT. ANKLE WAS BROKE & IT WAS IMMOBILIZED WITH A REMOVEABLE WALKING CAST.