91.   The official became suspicious and searched the bag.

92.   The police challenged young pedestrians to show identification and searched their bags near campuses and subway stations.

93.   They said parade-goers would have their bags searched and might be frisked if police suspect a weapon.

94.   They challenged many young pedestrians to show identification and searched their bags.

95.   There was a heavy police presence, and police searched the bags of those who came to pay their respects.

96.   They said parade-goers will would have their bags searched and might be frisked if police suspect a weapon.

97.   They could now demand that reporters produce identification and even search their bags.

98.   Visitors to Mount Vernon found a guard at the front gate, searching bags.

99.   Visitors to the Wall currently must pass through metal detectors and have their bags searched.

100.   Afzal said Wagner was arrested after he resisted police attempts to search a bag he was carrying outside Harrods.