1.  But with the final design unclear, she said, the company might revise its statements in the future.

2.  Four weeks later, Ravelli might want to revise that statement.

3.  Monday morning at Hollywood Park, Mandella thought back and revised that statement.

4.  Then he revises the statement.

5.  Several other people were injured at the school, police said, revising earlier statements that no one had been injured there.

6.  The gunmen seized four villagers and made them carry their dead and wounded, Perez said, revising earlier statements that five villagers were taken hostage.