Deanna Buckley of Houston hit the ceiling but was n't hurt . Airliner dropped sharply at least twice , sending people and objects flying . Several people 's heads hit walls , breaking plaster and glass . ` ` I thought I was going to die , '' Houston man told TV news .
Airliner dropped sharply at least twice , sending people and objects flying . Several people 's heads hit walls , breaking plaster and glass . ` ` I thought I was going to die , '' Houston man told TV news .