71.   The main reason offered is that the crash occurred because of a severe snowstorm.

72.   The most serious Atlantic City crash occurred on Christmas Eve, killing eight people.

73.   The NTSB found no evidence of engine failure and said the crash occurred after Hillis noticed a cockpit warning light for the left engine had illuminated.

74.   The other crashes this year occurred in Sarasota, Fla., near Rockton, Ill., and in Toldeo, Ohio.

75.   The plane crash occurred the next night, killing the young Kennedy, his wife, Carolyn Bessette Kennedy, and her sister, Lauren Bessette.

76.   The NTSB usually holds a public hearing six months after a transportation-related accident in the area where the crash occurs.

77.   The runway where the crash occurred will remain closed until the wreckage is removed, said Joe McBride, a spokesman for the Kansas City Aviation Department.

78.   The two apparently were visiting the apartment complex about four miles south of the air base when the crash occurred.

79.   There were conflicting reports about a gate being moved on the section where the crashes occurred.

80.   They said he had abruptly changed his campaign plans at the insistence of the Chiapas governor and was on the way to meet him when the crash occurred.