1.   The investigation will determine what really happened.

2.   An investigation determined that Murphy, a graduate of the Air Force Academy, had tried to eject but the firing mechanism stalled, trapping him inside the plane.

3.   An investigation determined that the failures were largely a result of inadequate management in the design and testing of the spacecraft.

4.   An internal Israeli army investigation determined that their killing was a case of mistaken identity, said an Israeli opposition leader, Yossi Sarid, on Thursday.

5.   An investigation determined he had been treated for back injuries extensively in the past.

6.   An investigation would likely determine whether the lease arrangements amounted to gifts that should have been reported.

7.   An official investigation determined that the three had committed suicide after supporters failed to win their freedom by hijacking a Lufthansa jet to Somalia.

8.   And she said her own investigation determined that many of the people who had trouble getting through were not calling from PBX phones.

9.   A Boeing investigation determined the seat track fittings may have been torqued beyond engineering specifications.

10.   A federal investigation has determined that some white managers at Lockheed Martin Aeronautical Systems discriminated against black employes by overlooking them for promotion, training, and overtime.