We now know what people saw and heard, just minutes after that Asiana Jetliner crashed in San Francisco. On Saturday, 911 calls poured into the emergency center. There were 307 people on board the ill-fated flight. Two young girls were killed. 182 people went to the hospital, many hurt badly. Some passengers begged for help. In other developments, crews began removing plane wreckage from the airport Wednesday night. The national transportation safety board is investigating the crash, expects to have a report in a few months.