81.   They were hidden behind a succession of locked doors monitored by video cameras and guards, court papers said.

82.   Those who passed the tests were escorted to a locked door.

83.   Thousands of uniformed officers patrol campuses, where locked doors and metal detectors are commonplace.

84.   We should not have to cower behind locked doors, worrying about wrong turns, or threats of violence from scumbags.

85.   When Chester and other casino workers arrived at work that day, they found armed FBI agents guarding locked doors.

86.   When he reached the locked door, McDermott blew off the knob with his shotgun.

87.   Worse yet, more and more children spend hours behind locked doors watching the tube while their parents work.

88.   Protesters broke windows, chanted and banged on the locked doors of the Senate chamber as Tennessee lawmakers debated the creation of a state income tax.

89.   Police closed the street to cars and used loudspeakers to try to disperse the crowds in front of the locked doors.

90.   Ramsey said he returned home from an errand to discover a car in the driveway and locked doors upstairs.