71.   In the area where the corpse was found, investigators discovered the tracks of a jeep wheel but no traces of blood.

72.   Investigators discovered a web of GIA support networks in France, with links to other networks in Italy, Belgium and elsewhere.

73.   Investigators discovered guns at sites connected with the suspects, Tabarelli said.

74.   Investigators have not discovered the cause of the fires.

75.   Investigators also have discovered a building behind city hall that was allegedly used to spy on witnesses in the case against Dominguez.

76.   Investigators discovered a huge arms cache containing rocket launchers and landmines in a bunker in violence-prone KwaZulu-Natal province, authorities announced Tuesday.

77.   Investigators discovered that the man headed a Munich computer firm that was engaged in unusually large cash transactions, Vollmann said.

78.   Investigators have reportedly discovered that some tests were not complete and results of others might have been hidden.

79.   Investigators discovered dynamite Tuesday hidden in the hijacked Air France plane stormed by French commandos, indicating the hijackers may have planned to blow the plane up.

80.   Investigators discovered that credit cards of the victims had been used to try to access cash days before the killings and that funds had been withdrawn after the killings.