Learning His Uncle News Today

With school officials to discuss whether cracks posed a safety risk. heres abcs victor oquendo. >> reporter: tonight, the painstaking process. crews sawing through twisted metal, using heavy machinery, pulling out cars flattened, smushed under 950 tons of that collapsed bridge that killed six in miami. the wait for answers excruciating for families of the victims. jorge fraga, desperate for word on his uncle rolando, not knowing if he was killed, and still stuck under the rubble. what has this b...