21.   Every few hours on Friday and again Saturday morning, she tried to drive back home, only to encounter police barricades.

22.   Every one of his appearances here has brought police barricades and a crush of mostly female fans.

23.   Eyes were glazed and shoulders were slumped among the men and women who came through the police barricades.

24.   Farther north, Jerry Wendt finally returned home after police barricades came down.

25.   Following the attempted holdup, crowds gather outside the police barricades.

26.   He and his wife got out of the car and pressed the flesh along the police barricades.

27.   His words seemed directed at the group of demonstrators, mainly older women, who have gathered daily behind police barricades to protest the Russian occupation.

28.   Just beyond the barriers, demonstrators protesting globalization and trade and environmental policies stormed police barricades on what had been planned as a day of unrest.

29.   Leslie remembers police barricades and riot squads at her high school.

30.   McLaren then attempted to have Stewart slip through police barricades to bring him the weapons.