21.   Convicts have taken control of a provincial jail in a riot that injured four guards and left smoke billowing from the minimum-security facility.

22.   Convicts have taken control of a provincial jail in a riot that injured eight guards and left smoke billowing from the minimum-security facility.

23.   Earlier the same month, inmates attacked and injured five guards.

24.   Eight guards were injured, five of them stabbed, but no inmates were injured.

25.   Eight guards were slightly injured in the fighting and the small blaze was quickly extinguished.

26.   Five guards were injured.

27.   Four other guards were injured in the attack.

28.   In another attack outside Paris in December, assailants blasted a hole in the side of an armored truck to get to the cash inside, injuring one guard.

29.   In some cases, the guards injured themselves so they could claim the inmates had attacked them first, prosecutors said.

30.   Iraqi officials had said Saturday that three guards were injured.