21.   He would not say whether Chinese officials had boarded the U.S. plane, but he asserted that China had the right to investigate the accident.

22.   In addition to investigating the accident, the board will coordinate efforts to help the families of the dead and injured, as it does after plane crashes.

23.   In addition to the Navy, the accident will be investigated by the Coast Guard and the National Transportation Safety Board.

24.   In May, the National Highway Transportation Safety Administration began investigating accidents in which Firestone tires suddenly lost their tread or suffered blowouts.

25.   In its report on the Kansas City crash, the safety board drew several conclusions while investigating the accident.

26.   Investigators from the Federal Aviation Administration and the National Transportation Safety Board were investigating the accident.

27.   It investigates chemical accidents and makes recommendations to OSHA and to the Environmental Protection Agency, which is responsible for preventing widespread toxic releases.

28.   Lauber was formerly a member of the National Transportation Safety Board, which investigates accidents and makes recommendations to the FAA.

29.   Luke security forces cordoned off the crash site, and a formal board of officers will investigate the accident to determine the cause.

30.   Nobody from the outside is investigating accidents.