1.   Unknown attackers riddled two homes with gunfire.

2.   Law professor Pugsley expects defense attorneys to use this information to suggest the presence of one or more unknown attackers.

3.   Unknown attackers have fired a rocket at a military hotel in Istanbul.

4.   Police told the station Radio Ya, owned by the leftist Sandinista Front, that unknown attackers threw two pieces of dynamite at the church.

5.   A Gypsy woman was seriously injured when an unknown attacker threw a Molotov cocktail into a ground-floor apartment, local media reported Sunday.

6.   An unknown attacker threw a grenade at the house of a member of parliament from an ethnic Hungarian party, news reports said Monday.

7.   An unknown attacker threw a grenade onto the balcony of an apartment in northern Moravia, local media reported Wednesday.

8.   Armed with meat cleavers, unknown attackers killed an opposition politician after pulling him from a car in northwestern Bangladesh, police said Sunday.

9.   Before fleeing, the unknown attacker also pointed a gun at worshipers leaving the mosque but did not fire, Jusufspahic said.

10.   During recent weeks, local government buildings and Pakistani troops have come under sporadic rocket and machinegun fire from unknown attackers in the area.