11.   Maintenance supervisor Louis Rojas checks the exhaust pipes of the bio-filter system.

12.   No indictments have been handed up, but the FAA investigated the same allegations and recommended three maintenance supervisors lose their licenses.

13.   Other witnesses testified that white maintenance supervisors had secretly imposed a ban on the hiring of black employees.

14.   Ronald Stewart works at one of the hotels as a maintenance supervisor by day and drives a cab at night.

15.   The maintenance supervisors will help get the systems ready, but MTA officials are unsure what the bus supervisors will do since there are no drivers.

16.   He said reports indicate the inmates were left alone when the supervisors left for lunch, when in fact a maintenance supervisor had stayed in the room.

17.   Miguel Colon, a maintenance supervisor, watched one protest outside the state-owned cellular phone company and said he thought the public will accept the sale.

18.   Police named the two dead men Sunday as maintenance supervisors John Francis Lowery and Peter Wilson.

19.   Snyder, who works as a maintenance supervisor at a manufacturing plant, has been knocked out in the first round in two fights this year.

20.   The inmates had already overpowered several maintenance supervisors and a correctional officer.