21.   A maintenance worker was killed during the incident.

22.   A municipal maintenance worker dabbed silver paint on a traffic light pole that will be in view of the cameras.

23.   A USC maintenance worker making her routine rounds the next morning found the dead newborn.

24.   A strike of building maintenance workers in New York City accounted for part of the loss.

25.   Aaron Berkowitz, who oversees maintenance workers at the school, said he knew of no conflicts among his employees.

26.   About three hours later, maintenance workers noticed the elevator was stalled.

27.   Accusations surface that carnival owners, operators, inspectors and maintenance workers knew the ride had problems and ignored them.

28.   Across the campus, students and professors joined maintenance workers to scrub the grime left by more than nine months of disuse.

29.   Airline maintenance workers were called to look at the plane, but the cause of the odor had not been pinpointed Friday afternoon, Watts said.

30.   But even they conceded that the maintenance workers did not know how to handle the generators.