from miami. good morning, dana. the cause of the horrifying amusement park tragedy appears now to have been caused when one or more of the ride s workers manually adjusted and loosened the safety harness so the overly large boy could fit into the seat and take the thrill ride. the free fall ride tragedy happened when the boy and his parents were in orlando for a football camp. these results were announced yesterday concluding a worker rigged the seat so the automatic electric sensors did not go off as they should have. these misadjustments allowed to improperly satisfying the safety mechanisms that allowed the ride to operate even though mr. samson was not properly secured in the seat. he was 50 pounds over the ride s weight limit. the 14-year-old boy was 6 5