11.   After officers in riot gear chased them off the roof, all the prisoners began burning furniture and erecting barricades.

12.   He said prisoners began the noise barrage after the blackout started and stopped when power returned five hours later.

13.   Minutes later, prisoners began to pour out.

14.   Palestinian prisoners begin hunger strike.

15.   Prison guards shot and killed two inmates Tuesday after the prisoners began stabbing two hostages taken for an escape attempt, police said.

16.   The prisoners reportedly began the uprising to protest plans to move them to other facilities.

17.   The prisoners reportedly began refusing food after hearing an ethnic Albanian prisoner had been released earlier in April.

18.   The prisoners began rioting after authorities rejected their demands for improved conditions and privileges.

19.   The prisoners began their protest Tuesday to call attention to overcrowding and a sluggish justice system that leaves suspects in prison sometimes for years pending a final verdict.

20.   The prisoners began to revolt, demanding all be released.