21.   There are new locks on her doors.

22.   They had once held new locks that now secure the empty home.

23.   When he left, he put a new lock on the door.

24.   After five days, Tatum left his room, went down to his seventh-floor offices, and used a power drill to break through the new lock.

25.   The two executives also discussed new locks for cockpit doors and special surveillance cameras for planes.