Emp. was pulling conveyor belt around a tail pulley with a rope. The rope broke and the employee fell aprox. 10' to concrete below. Initial accident occurred on 5-16-05. Employee continued to work w/o restrictions.He continued to have pain and was taken to Company Dr. on 6-28-05. X-rays showed a compression fracture to L1 in lower back. Emp. returned to work with restrictions.